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  • 2501 Dallas Street Aurora, Colorado 80010

    USA Telephone 303.340.5200

    OPERATION AND MAINTENANCE MANUAL

    ENGINE SHIPPING SYSTEM FOR GE CFM56-7, -3 ENGINES ON BOEING B737-600, -700, -800 AIRCRAFT P/N 114700

    Document Control Number M114700

    EO Number EO-2000-2801

    Revision Date February 24, 2005

    Revision Level F

  • Operation and Maintenance Manual

    STANLEY AVIATION CORPORATION

    ENGINE SHIPPING SYSTEM P/N 114700

    2

    RECORD OF REVISIONS Section 1- RECORD OF REVISIONS

    EO# REVISION LEVEL

    DATE BY

    -/NC JULY 7, 1998 P. Castricone

    2000-2565 A MAY 26, 1999 P. Castricone

    2000-2577 B SEPTEMBER 16, 1999 N. Green

    2000-2738 C DECEMBER 4, 2003 J. Sones

    2000-2738 D AUGUST 10, 2004 P. Nemani

    2000-2794 E JANUARY 27, 2005 P. Nemani

    2000-2801 F FEBRUARY 24, 2005 P. Nemani

    HIGHLIGHTS OF REVISIONS

    Revision -/NC Initial release Revision A No record of change Revision B No record of change Revision C Left and right engine mount change Revision D Brought to current format and corrected Section 4 instructions to match Rev C per J. Henderson to support left and right engine mount changes at Revision C. Revision E Added 114700-2 System and 114703-1 Cradle, including specific operational instructions, Fig 5 (fwd bearings), and IPL Revision F Replaced drawings of 114703-1 Cradle with those incorporating new bootstrap bracket design

  • Operation and Maintenance Manual

    STANLEY AVIATION CORPORATION

    ENGINE SHIPPING SYSTEM P/N 114700

    3

    Record of Revisions.................................................................................................................pg. 2 Table of Contents ....................................................................................................................pg. 3 Description...............................................................................................................................pg. 4 Safety Precautions...................................................................................................................pg. 5 Operation Operational Description.....................................................................................................pg. 6 Caster Positioning .............................................................................................................pg. 6 Removing the Engine From the Aircraft ...........................................................................pg. 13

    Figure 5: CFM56-7 and CFM56-3 Forward Bearings, Left and Right........................pg. 14 Installing the Engine in the Aircraft ...................................................................................pg. 16 Lifting the Cradle off the Stand..........................................................................................pg. 18 Storage ....................................................................................................................................pg. 19 Lubrication ...............................................................................................................................pg. 19 Cleaning and Inspection ..........................................................................................................pg. 20 Minor Repairs ..........................................................................................................................pg. 21 Major Repairs ..........................................................................................................................pg. 21 Illustrated Parts Lists ...............................................................................................................pg. 22

    114700, 114701, 114702 Shipping Systems .............................................................pg. 23 114701-1, Shipping Stand Assembly..........................................................................pg. 24 114701-1P Shipping Stand Assembly ........................................................................pg. 26 114726-1, -2 Cradle Bootstrap Fittings.......................................................................pg. 28 114720-1 Cradle Assembly, Top View .......................................................................pg. 29 114702-1 Cradle Weldment Side View.......................................................................pg. 28 114702-1 Cradle Weldment, Front View.....................................................................pg. 31 114702-12, -20 Forward Stanchions, Right and Left ..................................................pg. 32 114703-1 Cradle Assembly ........................................................................................pg. 33 114703-1 Cradle Weldment, Top View.......................................................................pg. 34 114703-1 Cradle Weldment, Front and Side Views....................................................pg. 35 114703-16, Forward Stanchion, Right ........................................................................pg. 37 114703-21 Forward Stanchion, Left ...........................................................................pg. 38 114703-700 Cradle Conversion Kit.............................................................................pg. 40

    Table of Contents

    All rights reserved. No part of this handbook may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval

    system, without written permission from Stanley Aviation Corporation.

  • Operation and Maintenance Manual

    STANLEY AVIATION CORPORATION

    ENGINE SHIPPING SYSTEM P/N 114700

    4

    Section 2- DESCRIPTION This manual provides operational and maintenance instructions, and parts lists for the General Electric CFM56-7 Engine Shipping System, part number 114700-1, and the 114700-2 Engine Shipping System for the CFM56-3 engine manufactured by Stanley Aviation Corporation, 2501 Dallas St., Aurora, Colorado 80010. These Systems are designed for use with Boeing B737-600, -700, and -800 series aircraft. The 114700 Engine Shipping System is comprised of the following part numbers:

    CFM56-7 Shipping System, Complete P/N 114700-1 CFM56-3 Shipping System, Complete P/N 114700-2 CFM56-7 Stand P/N 114701-1 CFM56-7 Cradle P/N 114702-1 CFM56-7 Stand with pneumatic tires P/N 114701-1P CFM56-3 Cradle P/N 114703-1

    The Shipping System is designed for moving aircraft engines across a level surface, such as engine shops and aircraft hangars, as well as a shipping vessel. The engine must be installed on the appropriate engine cradle prior to placing it on the Engine Shipping System. For additional information on this or other aviation ground support applications, we invite you to contact one of our Customer Service Representatives, or visit our web site.

    S T A N L E Y A V I A T I O N C O R P O R A T I O N

    2501 Dallas Street Aurora, Colorado 80010 USA

    303-340-5200 Fax 303-360-8965

    [email protected]

  • Operation and Maintenance Manual

    STANLEY AVIATION CORPORATION

    ENGINE SHIPPING SYSTEM P/N 114700

    5

    This equipment is heavy and has moving parts. Whenever such a combination exists, there is the poten-tial for serious injury. Work carefully at all times.

    Be alert and pay attention when using this equipment. Careless use, or a casual attitude during opera-

    tion, may lead to an accident. Keep your hands clear of the pinch points on the Stand. Lock the caster/wheel brakes during engine installation, engine removal, during shipping and for all op-

    erations that require the Stand to remain motionless and stable. For the 1P version, ensure that the tires are properly inflated prior to loading the Stand. Keep your feet clear of the Stand when raising or lowering it, and during any operation that involves mo-

    tion of the stand. Use a hoist or forklift to raise the Stand when changing the position of the casters. Keep your hands and

    feet clear of all moving parts while positioning the casters. Pay attention to the warnings that are stenciled on the Stand (such as minimum or maximum torque val-

    ues, psi limits, tie down requirements, etc.). They are there for your safety. Do not ignore or violate them.

    Torque bolts to the recommended values.

    Do not exceed the maximum towing speed as stenciled on the Stand.

    Section 3- SAFETY PRECAUTIONS

    Please read and understand the safety precautions listed below before using the Engine Shipping Stand. CAUTION

  • Operation and Maintenance Manual

    STANLEY AVIATION CORPORATION

    ENGINE SHIPPING SYSTEM P/N 114700

    6

    4.1 Operational Description

    The Stanley 114700 Engine Shipping Systems carry the GE CFM56-7, or -3 aircraft engine. Once the engine has been secured in the Cradle, and the Cradle secured to the Stand, the engine can be moved without fear of damage.

    This following sections provide instructions on how to prepare the Shipping System to receive the engine, how to load the engine into the Cradle, how to load the Engine-Cradle assembly into the Stand and how to unload the engine.

    4.2 Caster Positioning

    Section 4- OPERATION

    CASTER POSITIONING IS NOT APPLICABLE TO THE 1P VERSION NOTE

    USE THE RECOMMENDED PROCEDURE, AS DESCRIBED ON THE FOLLOWING PAGES, TO CHANGE THE POSITION OF THE CASTER ASSEMBLIES. EACH ASSEMBLY WEIGHS APPROXIMATELY 100

    POUNDS, AND CAN CAUSE AN INJURY IF HANDLED INCORRECTLY OR CARELESSLY.

    WARNING

    TO RAISE THE STAND, USE A FORKLIFT WITH MINIMUM RATED CA-PACITY AS STENCILED ON SIDE OF STAND. WARNING

    USE THE DESIGNATED FORKLIFT TUBES WHEN LIFTING THE STAND WITH A FORKLIFT. FORKLIFTING THE STAND FROM ANY OTHER

    POINT MAY CAUSE DAMAGE TO THE STAND AND CREATE A HAZ-ARDOUS CONDITION FOR PERSONNEL.

    WARNING

    USE THE LIFTING LUGS WHEN LIFTING THE STAND WITH A HOIST. HOISTING THE STAND FROM ANY OTHER POINT MAY CAUSE DAM-AGE TO THE STAND AND CREATE A HAZARDOUS CONDITION FOR

    PERSONNEL. WARNING

  • Operation and Maintenance Manual

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    ENGINE SHIPPING SYSTEM P/N 114700

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    Section 4- OPERATION (contd)

    b) Lowered Position (Figure 2)

    The casters should be in the lowered position during towing. Setting the casters in the lowered position raises the Shipping System, increasing the ground clearance to approximately 6 . (See next page for recommended proce-dures to use when changing caster posi-tion.)

    S FIGURE 2

    4.2 Caster Positioning (contd) Each caster assembly is attached to the Stand by two (2) T-handle pins (see Figure 1). This mount-ing arrangement allows the casters to be quickly installed or removed from the Stand, and also al-lows the user to readily change the position of each caster, as needed, for specific operations. There are three possible positions for each caster, as follows:

    a) Raised Position (Figure 1) The casters should be in the raised position during engine installation and removal. Setting the casters in the raised position lowers the Shipping System approximately 5 inches, such that ground clearance is 1.09. (See next page for recommended pro-cedures to use when changing caster position.)

    Lower T-handle

    pin

    Upper T-handle

    pin

    S FIGURE 1

  • Operation and Maintenance Manual

    STANLEY AVIATION CORPORATION

    ENGINE SHIPPING SYSTEM P/N 114700

    8

    Recommended Procedure for Raising/Lowering the Casters: 1) Using a forklift or hoist, lift the Stand off the ground to a convenient height.

    (Review the warnings on Page 5 before lifting the Stand.)

    2) Remove the safety pins from the T-handle pins.

    3) Attach a hoist, or equivalent equipment, to the caster assembly. The casters are heavy and awkward, and it is not advisable to try to lift them without some type of mechanical assistance.

    4) Using the hoist (or equivalent equipment), raise the caster assembly slightly to take the pressure off the T-handle pins.

    5) Remove the T-handle pins.

    6) Move the caster upward or downward, as required, to the desired location.

    7) Align the T-handle pin holes.

    8) Install the T-handle pins.

    9) Install the safety pins in the T-handle pins.

    10) Disconnect the hoist from the caster.

    11) Repeat this procedure for the other casters.

    12) Lower the Stand to the ground.

    Section 4- OPERATION (contd)

  • Operation and Maintenance Manual

    STANLEY AVIATION CORPORATION

    ENGINE SHIPPING SYSTEM P/N 114700

    9

    c) Stowed Position Recommended Procedures for Stowing the Aft Casters: 1) Using a forklift or hoist, lift the Stand off the ground to a convenient height.

    (Review the warnings on Page 5 before lifting the Stand.)

    2) Remove the safety pin from the lower T-handle pin. Do not remove the safety pin from the upper T-handle pin (see Figure 3A).

    S FIGURE 3B

    Upper T-handle

    pin

    Rotate the caster until these two holes are aligned

    Lower T-handle

    pin

    Upper T-handle

    pin

    S FIGURE 3A

    3) Using a hoist (or equivalent equipment), raise the caster assembly slightly to take the pressure off the lower T-handle pin.

    4) Remove the lower T-handle pin.

    5) Rotate the caster upward (pivoting it around the upper T-handle pin) until the holes shown in Figure 3B are aligned.

    Section 4- OPERATION (contd)

  • Operation and Maintenance Manual

    STANLEY AVIATION CORPORATION

    ENGINE SHIPPING SYSTEM P/N 114700

    10

    6) Once the holes are aligned, insert the lower T-handle pin to secure the caster in position (as shown in Figure 3C). The caster is now in the stowed position.

    S FIGURE 3C

    Insert T-handle pin to secure caster in place

    Recommended Procedures for Stowing the Forward Casters: 1) Using a forklift or hoist, lift the Stand off the ground to a convenient

    height. Review the Safety Precautions before lifting the Stand. 2) Remove the safety pin from the lower T-handle pin. Do not remove

    safety pin from the upper T-handle pin (see Figure 4A).

    7) Replace the safety pin in the T-handle pin.

    8) Repeat this procedure for the other caster.

    S FIGURE 4A

    Upper T-handle

    pin

    Lower T-handle

    pin

    Section 4- OPERATION (contd)

  • Operation and Maintenance Manual

    STANLEY AVIATION CORPORATION

    ENGINE SHIPPING SYSTEM P/N 114700

    11

    5) Rotate the caster upward, pivoting it around the upper T-handle pin, until the lower T-handle pin hole is exposed (as shown in Figure 4C).

    3) Using a hoist (or equivalent equipment), raise the caster assembly slightly to take the pressure off the lower T-handle pin.

    4) Remove the lower T-handle pin.

    S FIGURE 4D Install the T-handle

    pin in this hole

    6) Hold the caster in this position and install the T-handle pin in the hole (see Figure 4D).

    S FIGURE 4B

    Remove the lower T-handle pin.

    Pivot the caster until this hole is exposed S FIGURE 4C

    Section 4- OPERATION (contd)

  • Operation and Maintenance Manual

    STANLEY AVIATION CORPORATION

    ENGINE SHIPPING SYSTEM P/N 114700

    12

    7) Carefully lower the caster until the T-handle pin makes contact with the bracket (as shown in Figure 4E).

    S FIGURE 4E

    8) Replace the safety pin in the T-handle pin. The caster is now in the stowed position.

    9) Repeat this procedure for the other caster.

    Section 4- OPERATION (contd)

  • Operation and Maintenance Manual

    STANLEY AVIATION CORPORATION

    ENGINE SHIPPING SYSTEM P/N 114700

    13

    4.3.1 The forward stanchions hold the forward mount assemblies in place and are adjusted by means of an adjusting-bolt on each stanchion. This adjustment is preset at the factory to the proper width for the engine and should require no further adjustment. A jam nut is installed to prevent inadvertent movement of the adjusting-bolt. In the event that adjustment becomes necessary, loosen the jam nut and adjust both adjusting bolts, being certain to maintain the engine centerline along the centerline of the Stand.

    4.3.2 Ensure that the casters are correctly installed. They must be in the raised position during

    engine installation. (Not applicable for the 1P version.) 4.3.3 Ensure that the Cradle is bolted to the Stand. All four (4) dagger bolts must be installed.

    Section 4- OPERATION (contd)

    4.3 Removing the Engine from the Aircraft

    The following instructions are for the CFM56-7 Cradle. Instructions for the CFM56-3 Cradle are similar, and any substantial differences

    have been noted. NOTE

    4.3.4 Remove both diagonal braces and the aft engine mount from the Cradle and set them aside. 4.3.5 The Cradle stanchions must be moved outward in order for the Shipping System to fit around

    the engine. Move the Cradle stanchions outward by pulling the T-handle lock pins and rotat-ing the stanchions about their pivot points.

    4.3.6 Remove the forward mount assemblies from the forward stanchions and attach the mounts

    to the engine. 4.3.7 Attach the bootstrap to the engine pylon, in accordance with the Aircraft Maintenance Man-

    ual. Attach the forward bootstrap hoists to the forward bearings, and attach the aft bootstrap points to the appropriate location on the engine.

    FOR THE 3 CRADLE, THE CRADLE MUST BE UNBOLTED FROM THE STAND. THIS SHOULD BE DONE AFTER THE SYSTEM IS

    CENTERED UNDER THE ENGINE. NOTE

    FOR THE 3 CRADLE, THE BOOTSTRAP HOISTS ATTACH TO A BRACKET ON THE FORWARD STANCHIONS, AND WITH CABLES

    TO TWO (2) PULLEYS ON THE AFT END OF THE CRADLE. THE PULLEYS AND CABLES ARE PART OF THE BOOTSTRAP KIT.

    NOTE

    Continued on Next Page

  • Operation and Maintenance Manual

    STANLEY AVIATION CORPORATION

    ENGINE SHIPPING SYSTEM P/N 114700

    14

    Section 4- OPERATION (contd)

    S FIGURE 5

    CFM56-3 FWD BEARING, LEFT & RIGHT IDENTICAL

    CFM56-7 FWD BEARING, LEFT

    CFM56-7 FWD BEARING, RIGHT

    4.3 Removing the Engine from the Aircraft (contd) 4.3.8 Align the Shipping System with the engine. Be certain that adequate clearance exists on

    both sides of the assembly. 4.3.9 Roll the Shipping System beneath the engine, maintaining sufficient clearance on all sides of

    the engine. Align the bootstraps with the forward stanchions. If necessary, the casters can be rotated 90 to allow lateral movement of the System for better alignment with the engine bootstraps.

    4.3.10 Detach the engine from the aircraft, in accordance with the Aircraft Maintenance Manual.

    FOR THE 3 CRADLE, THE CRADLE MUST BE RAISED TO THE ENGINE USING THE BOOTSTRAP HOISTS, IN ACCORDANCE WITH

    THE AIRCRAFT MAINTENANCE MANUAL. NOTE

    Level the engine after it has been detached from the aircraft. The engine must be level before the forward mount spindles make

    contact with the Cradle. CAUTION

    Continued on Next Page

  • Operation and Maintenance Manual

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    ENGINE SHIPPING SYSTEM P/N 114700

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    4.3 Removing the Engine from the Aircraft (contd)

    4.3.11 Using the hoists, slowly lower the engine until the forward mounts sit inside the stanchion receptacle brackets. Attach the forward mount to the forward mount receptacle brackets us-ing the two upper L-handle pins. Secure the stanchion by installing the two lower T-handle pins.

    Use a forklift to raise the Cradle while an engine is installed. Do not use the standard hoist locations to lift the Cradle while an engine is

    installed. CAUTION

    Section 4- OPERATION (contd)

    4.3.13 Using the bootstrap hoists, release the tension on the chains and check the security of the engine to the Cradle.

    IF THE T-HANDLE PINS DO NOT INSERT EASILY INTO THEIR HOLES IN THE BASE OF THE FORWARD STANCHIONS, THE ADJUSTMENT BOLT ON TOP OF THE STANCHION MAY BE MOVED SLIGHTLY INBOARD OR OUT-

    BOARD (WITH THE ENGINE IN THE CRADLE, AND THE FORWARD MOUNTS SECURED) UNTIL BOTH T-HANDLE PINS CAN BE INSTALLED.

    WHEN THE ENGINE IS IN THE CRADLE, MOVING THE ADJUSTMENT BOLT WILL ROTATE THE STANCHIONS SLIGHTLY INBOARD OR OUTBOARD,

    UNTIL THE T-HANDLE PIN HOLES ARE ALIGNED. THE JAM NUT MUST BE LOOSENED BEFORE ANY ADJUSTMENTS ARE MADE, AND RETIGHT-

    ENED ONCE THE T-HANDLE PINS CAN BE INSTALLED.

    NOTE

    4.3.12 Attach one end of the aft mount to the Cradle and the other end to the engine.

    FOR THE 3 CRADLE, LOWER THE CRADLE UNTIL IT ENGAGES THE DAGGER PINS ON THE STAND. NOTE

    4.3.14 Remove the bootstrap hoists.

    4.3.15 Roll the Shipping System clear of the aircraft.

    4.3.16 For transport of the engine, both diagonal braces must be installed.

    FOR THE 3 CRADLE, SECURE THE CRADLE TO THE STAND USING THE DAGGER BOLTS. NOTE

  • Operation and Maintenance Manual

    STANLEY AVIATION CORPORATION

    ENGINE SHIPPING SYSTEM P/N 114700

    16

    Section 4- OPERATION (contd)

    4.4 Installing the Engine in the Aircraft

    4.4.1 Ensure that the casters are correctly installed. They must be in the raised position during engine installation (not applicable for the 1P version). If the diagonal braces are installed, remove them.

    4.4.2 Attach the bootstrap to the engine pylon, in accordance with the Aircraft Maintenance Man-

    ual. Attach dynamometers as required. 4.4.3 Roll the Shipping System beneath the aircraft pylon such that the bootstrap hoists can be

    attached to the engine mounts. If necessary, the casters can be rotated 90 to allow lateral movement of the Shipping System for better alignment with the engine bootstraps.

    4.4.4 Attach the hoists to the engine mounts and tighten the chain hoists. Check the security of the

    engine to the bootstraps.

    FOR THE 3 CRADLE, REMOVE THE DAGGER BOLTS TO FREE THE CRADLE FROM THE STAND.

    ATTACH THE BOOTSTRAP HOISTS TO THE FORWARD BOOT-STRAP BRACKETS ON THE FORWARD STANCHIONS, AND TO THE

    CABLES AND PULLEYS ON THE AFT END OF THE CRADLE.

    NOTE

    4.4.5 Remove the aft mount from the engine and Cradle and set aside. 4.4.6 Remove the L-handle pins that secure the forward mounts to the stanchions

    FOR THE 3 CRADLE, DO NOT REMOVE THE FORWARD MOUNT PINS AT THIS POINT. NOTE

    4.4.7 Using the hoists, slowly raise the engine until it is clearly separated from the Cradle.

    FOR THE 3 CRADLE, RAISE THE ENGINE AND CRADLE UNTIL THEY ARE SEPARATED FROM THE STAND. NOTE

    Continued on Next Page

  • Operation and Maintenance Manual

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    ENGINE SHIPPING SYSTEM P/N 114700

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    Section 4- OPERATION (contd)

    4.4 Installing the Engine in the Aircraft (contd)

    4.4.8 Continue to raise the engine until it can be attached to the aircraft. Attach the engine to the aircraft in accordance with the Aircraft Maintenance Manual.

    4.4.9 For the 3 Cradle, raise the bootstrap hoists slightly until the forward mount pins can be re-moved. Lower the Cradle down to the Stand, maintaining sufficient clearance around the en-gine. Remove the bootstrap hoists from the Cradle and secure the Cradle to the Stand using the dagger bolts, before rolling the System away from the engine.

    Use a forklift to raise the Cradle while an engine is installed. Do not use the standard hoist locations to lift the Cradle while

    an engine is installed. CAUTION

    4.4.10 The Cradle stanchions must be moved outward in order for the Shipping System to fit around the engine. Move the Cradle stanchions outward by pulling the T-handle lock pins and rotat-ing the stanchions about their pivot points.

    4.4.11 Roll the Shipping System away from the engine, maintaining clearance on all sides of the

    engine. 4.4.12 Remove the forward mounts from the engine and stow them in the stanchion receptacle

    brackets. Place the stanchions in their vertical position and secure them with T-handle lock pins.

    4.4.13 Stow the aft mount in its storage location on the Cradle. Install the diagonal braces in their

    location on the Cradle.

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    ENGINE SHIPPING SYSTEM P/N 114700

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    Section 4- OPERATION (contd)

    4.5 Lifting the Cradle off the Stand (for the 114701-1 Stand)

    4.5.1 The casters should be in the raised position for this operation. 4.5.2 Remove the four (4) dagger bolts that attach the Cradle to the Stand. 4.5.3 Use a forklift to raise the entire Shipping System until there is sufficient ground clearance to

    lower the four Cradle feet. 4.5.4 Lower the Cradle feet until they are vertical, then lock them in place. Be sure that the feet are

    secure and can support the Cradle. 4.5.5 Rotate the casters to their storage position. 4.5.6 Lower the System to the floor. The Cradle and Stand will separate, as the Cradle rests on its

    own feet, and the Stand lowers to the floor. 4.5.7 Back the forklift away from the stand until the forks are out of the Stand forklift tubes. Then,

    insert the forks into the Cradle forklift tubes. 4.5.8 Raise the Cradle and move it away from the Stand. Lower the Cradle onto the floor, resting

    on its feet.

    4.6 Lifting the Cradle off the Stand (for the 114701-1P Stand)

    4.6.1 Remove the four (4) dagger bolts that attach the Cradle to the Stand. 4.6.2 Use a forklift to raise the entire Shipping System until there is sufficient ground clearance to

    lower the four Cradle feet. 4.6.3 Lower the Cradle feet until they are vertical, then lock them in place. Be sure that the feet are

    secure and can support the Cradle. 4.6.4 Lower the System to the floor. The Cradle and Stand will separate, as the Cradle rests on its

    own feet, and the Stand lowers to the floor. 4.6.5 Back the forklift away from the stand until the forks are out of the Stand forklift tubes. Then,

    insert the forks into the Cradle forklift tubes. 4.6.6 Raise the Cradle and move it away from the Stand. Lower the Cradle onto the floor, resting

    on its feet.

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    ENGINE SHIPPING SYSTEM P/N 114700

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    The Shipping System requires no special storage treatment, as it has been suitably protected from normal environmental deterioration. A humidity-controlled environment is recommended for long-term storage.

    Section 5- STORAGE

    Section 6- LUBRICATION (-1P version only)

    6.1 Lubricate the aft running gear assembly through its attached grease fittings. This procedure should be performed at least every six months. Use Chevron Moly Grease or equivalent, unless indicated otherwise.

    Aft tie rod ends (4 locations) Aft spindles (top and bottom of each spindle) Aft towing tongue (2 locations) Aft running gear pivots (1 location at each pivot) [Monthly] Lubricate all pivot pins of both aft wheel brake actuators with 1 or 2 drops of light

    machine oil. [Annually] Remove and repack the wheel bearings.

    6.2 Lubricate the forward running gear assembly through its attached grease fittings. This procedure should be performed at least every six months. Use Chevron Moly Grease or equivalent, unless indicated otherwise.

    Forward spindles (1 location at each spindle) Forward running gear pivots (1 location on each pivot) Forward wheel bearings (1 location per spindle) Lubricate both pivot pins of the four (4) running gear cylinders (forward and aft).

    6.3 Grease caster wheel bearings and caster pivots. 6.4 Lightly oil caster and stanchion lock pins, as well as the stanchion pivot points.

  • Operation and Maintenance Manual

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    ENGINE SHIPPING SYSTEM P/N 114700

    20

    To assure safe and reliable operation, the Stanley Shipping System must be maintained through regular pre-ventative maintenance practices. These practices include inspection, cleaning, and lubrication. All preventive maintenance should be performed regularly, at least once every six months. The manufacturer recommends more frequent maintenance in conditions of heavy service or extreme weather. Replace any parts that do not meet inspection standards and that cannot be repaired in the field. Inspect all Stand and Cradle parts for signs of wear or damage. Inspect all structural members for distortion, breaks, cracks, or other signs of damage. Inspect load-bearing surfaces and threads of all bolts for nicks, scoring, distortion, elongation or other

    signs of wear or damage. Inspect all bolted parts for looseness and tighten as necessary. Inspect all painted surfaces for wear, nicks, or flaking of the finish. Repair as required. Inspect all shock mounts for evidence of cracks or peeling of the lamination. Check the casters/wheels for free-running operation. Check brake mechanisms for proper activation and

    release. Adjust brakes as necessary. Clean all Stand and Cradle surfaces with a mild detergent solution, followed by a clear water rinse. Dry

    all parts using a clean cloth or low pressure compressed air.

    Where necessary, a cloth moistened with degreasing solvent may be used instead of a detergent solu-tion. Use degreasing solvents only in a well-ventilated area. Avoid breathing the solvent fumes and avoid prolonged contact with the skin. Never use any solvents near an open flame.

    Section 7 CLEANING AND INSPECTION

    DO NOT USE COMPRESSED AIR TO DRY AREAS NEAR BEARINGS, GEARS, OR OTHER MOVING PARTS. NOTE

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    Section 8- MINOR REPAIRS

    8.1 Replace any parts that do not meet inspection requirements and can not be repaired in the field. 8.2 Minor corrosion and other surface blemishes may be removed using crocus cloth and phosphate es-

    ter resistant paint. Unpainted parts may be protected with a thin coating of light oil.

    Major repair is not possible in the field. This unit must be returned to the manufacturer for overhaul, proof load testing and recertification following any major damage.

    Section 9- MAJOR REPAIRS

    DO NOT paint plated surfaces or aircraft-attaching hardware. CAUTION

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    Section 10- ILLUSTRATED PARTS LIST

    Part number Description Quantity Reqd/

    Units Per Assembly

    101715-75 washer 2

    Item number

    4

    In the above example, there are two washers per adapter kit, and one adapter kit per towbar, so to replace all washers on the adapter kit bolt, a quantity of 2 is specified. Replacement and/or spare parts may be ordered from:

    S T A N L E Y A V I A T I O N C O R P O R A T I O N 2501 Dallas Street

    Aurora, Colorado 80010 USA 303-340-5200

    Fax 303-360-8965 [email protected]

    10.1 How to use this Parts List Turn to the Assembly Figure and identify the part by location and appearance. Note the Item Number assigned to the illustrated part. Locate the Item Number in the appropriate parts list. The line entry for that Item Number provides the, Part Number, Description, and Quantity required Per Assembly.

    10.2 Units Per Assembly

    Quantities specified in the Units Per Assembly column are the total number of each part required for the indicated assembly, if the part is included in a higher-level assembly. The total quantity required is a product of the quantities indicated at each level, up to the Top Assembly.

    10.3 How to order Replacement Parts

    Replacement parts and/or spare parts listed in this manual may be ordered by specifying the Top Assembly Part Number, the Subassembly Part Number (if any), the Item Number, Description, and the Quantity Required.

    Example:

    TOP ASSEMBLY P/N 215030-1 TOWBAR ASSEMBLY SUBASSEMBLY ITEM 20, ADAPTER KIT

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    The Engine Shipping System consists of a STAND and a CRADLE. The various components are listed below and each has its own parts list. 114700-1 CFM56-7 Engine Shipping System 114700-2 CFM56-3 Engine Shipping System 114701-1 CFM56-7 Stand 114702-1 CFM56-7 Cradle 114701-1P CFM56-7 Optional Stand with pneumatic tires 114703-1 CFM56-3 Cradle

    S P/N 114700, 114701, 114702, 114703

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    S P

    /N 1

    1470

    1-1,

    -IV

    , -2

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    Section 10- ILLUSTRATED PARTS LIST (contd)

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    S P

    /N 1

    1470

    1-1P

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    S P/N 114726-1, -2

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    S P/N 114720-1

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    SEE NEXT PAGE FOR

    SECTION A-A

    S P/N 114702-1

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    Section 10- ILLUSTRATED PARTS LIST (contd)

    S P/N 114702-1

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    S P/N 114702-12, -20

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    S P/N 114703-1

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    S P/N 114703-1

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    S P/N 114703-1

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    S P/N 114703-16

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    S P/N 114703-21

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    Section 10- ILLUSTRATED PARTS LIST (contd)

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    S CRADLE CONVERSION KIT