04764 (2)

INJECTION PUMP SPECIFICATION

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FULL LOAD RPM: 1500 CUSTOMER PART #: 2643T051 EW MODEL NO.: DB2333-4764GOV. REGULATION: 3-5 % CUSTOMER'S NAME: SUPERSEDES:ENGINE: 3.152.4 PERKINS ENGINES LIMITED EDITION NO.: 19APPLICATION: GENERATOR DATED: 07-31-03

NOTE: THIS SPECIFICATION DEVELOPED WITH ISO LONG INLET STUD.

ALL SPEEDS ARE IN ENGINE RPM UNLESS OTHERWISE NOTED.

USE LATEST REVISION FOR ALL REFERENCED DOCUMENTS

TEST STAND:1. CALIBRATING HIGH PRESSURE PIPES...SAE J1418/ISO 4093:

.063" (1.6 mm) I.D. X 25" (635 mm) LONG.2. CALIBRATING INJECTORS... S.A.E. J968/ISO 7440:

0.5 mm ORIFICE PLATE NOP: 3000 PSI (207 bar) LONG.3. CALIBRATING FLUID...SAE J967/ISO 4113 (REF. S.B. 201):

a.TEMPERATURE AT INLET: 100-108F (38-42C)b.SUPPLY PRESSURE (S.B. 334): 5.0 0.5 PSI(34 3 kPa) AT PUMP INLET.

PUMP INSTALLATION: IT-004ROTATION-C-*NAME PLATE-L-SIDE**#1 CYL.-11-O'CLOCK**THROTTLE-L-SIDE**E.S.O. (12V E.T.R.)

* VIEWED FROM DRIVE END ** VIEWED FROM TRANSFER PUMP END

PUMP OPERATING SPEED...HALF...ENGINE SPEEDAIR TIMED TO HOUSING FLANGE (S.B. 177)(SEE SPECIAL NOTES)

PUMP CALIBRATION CHECKS: AS RECEIVED FOR SERVICE(REF. SL-222)(REF. S.B. 97R FOR SPEED DROOP)1. 1000 RPM (WOT): OPERATE PUMP FOR 10 MIN. TO BRING TO

OPERATING TEMPERATURE AND CLEAR AIR FROM SYSTEM.2. TURN SPEED DROOP ADJUSTING CAP TO FULL

COUNTERCLOCKWISE POSITION.3. 1625 RPM (WOT): RESET HIGH IDLE SCREW TO OBTAIN

4 MAX. mm/STROKE.4. CHECK POINTS: (SEQUENCE MUST BE FOLLOWED AS LISTED)

THROTTLERPM POSITION mm/STROKE

a. 1625 WOT 4 MAX.b. 1500 WOT* 4 MAX.c. 1500 WOT 65.0-69.5d. 400 WOT* 4 MAX.e. 200 WOT 27 MIN.

* E.S.O. DE-ENERGIZED

PUMP SETTINGS: FOLLOWING PUMP SERVICE1. ROLLER-TO-ROLLER DIMENSION: 1.965" .001"

(49.91 .025 mm)MAXIMUM ECCENTRICITY: .004" (0.10 mm) T.I.R.

2. GOVERNOR LINKAGE GAP: .125"-.145" (3.2-3.7 mm)(USE KIT #23093 S.B. 95)

3. SPEED DROOP SETTING: ASSEMBLE SPEED DROOP PER S.B. 97R.ENSURE CONTROL SPRING IS INSTALLED WITH 3.5 TURNS ONCONTROL ROD SPRING GUIDE.

4. 1000 RPM (WOT): OPERATE PUMP FOR 10 MINUTES TO BRING TOOPERATING TEMPERATURE AND CLEAR AIR FROM SYSTEM.

5. 400 RPM (WOT):a. CHECK SHUT-OFF: 4 mm/STROKE, MAX.b. CHECK FOR MINIMUM TRANSFER PUMP LIFT OF 18" HG.

(60 kPa).6. 1500 RPM (WOT):

a. SET TRANSFER PUMP PRESSURE FOR 65-70 PSI,(448-483 kPa)(SUPPLY SET PER TEST STAND NOTE 3B).

b. ADJUST RETURN OIL TO 225-475 CC/MIN. RECHECK TRANSFERPUMP PRESSURE.

c. CHECK HOUSING PRESSURE FOR 4-10.5 PSI,(28-72 kPa).7. 1500 RPM (WOT): SET ROLLER-TO-ROLLER FUEL DELIVERY FOR

67.5-68.5 mm/STROKE.8. 1625 RPM (WOT): ADJUST HIGH IDLE SCREW TO OBTAIN

4 MAX. mm/STROKE.9. TURN L.I. SCREW IN UNTIL THE SCREW JUST CONTACTS THE

THROTTLE BOSS WITH THE THROTTLE IN THE WOT POSITION.LOCK L.I. SCREW NUT.

10. CHECK POINTS:

THROTTLE T.P.RPM POSITION mm/STROKE PRESSURE

a. 1625 WOT 4 MAX. ---b. 1500 WOT* 4 MAX. ---c. 1500 WOT 67.5-68.5 65-70***d. 400 WOT* 4 MAX. ---e. 200 WOT 29 MIN. 10 MIN.**

* E.S.O. DE-ENERGIZED ** (69 kPa) *** (448-483 kPa)

11. SPECIAL NOTES:a. TORQUE ALL FASTENERS PER S.B. 106.b. TURN SPEED DROOP ADJUSTING CAP 2 1/4 TURNS FROM

FULL COUNTER CLOCKWISE POSITION AFTER TEST.c. SEAL FASTENERS PER S.B. 134R & 365Rd. CHECK PUMP FOR MODIFICATION NAME PLATES PER S.B. 490.e. AIR TIME PUMP USING HARTRIDGE BASIC AIR TIMING TOOL

7244-27 WITH INSERT 7244-28 AND PILOT RING 7244-26DCONNECT AIR SUPPLY WITH 60-100 PSI (4.1-6.9 BAR) TO #1CYLINDER OUTLET. SET TOOL TO 37.5 AND INSTALL TO DRIVESHAFT. SLOWLY ROTATE TOOL CLOCWISE UNTIL ROLLERSSTRIKE CAM RING AND TOOL STOPS, SCRIBE LINE ONHOUSING FLANGE. REPEAT PROCEDURE TO ENSUREACCURACY. IF INTERFERENCE BETWEEN STRAIGHT EDGEAND HOUSING FLANGE OCCURS, PLACE WASHER (i.e. 13521)BETWEEN STRAIGHT EDGE AND TOOL.

DB2333-4764 EDITION 19 DATED 07/31/2003 PAGE 2 OF 4

INDENTED ITEMS INCLUDED

(61388)

NOTES:

DESCRIPTION QTY P/N P/N QTY DESCRIPTIONHOUSING & DRIVE GROUP

10393 1 SCREW, SOCKET HD CAP

11363 1 SCREW, SCKT HEAD CAP

27602 1 SEAL, O-RING

11354 1 WASHER, PLAIN21522 2 WASHER, DRSFT SPRING10443 1 RING, RETAINING

21521 1 WASHER, THRUST

26180 1 BEARING, THRUST

10464 1 WASHER, SEALING

12259 1 SCREW, PAN HEAD


22601 1 SCREW, BUTTON HD CAP

11331 2 SCREW, HEX HEAD

OR 21661-2166521660 1 SCREW ASSY, VENT

231071COVER, TIMING WINDOW

211942SCREW, HEX HEAD

276031GASKET, TIMING WINDOW CVR

287711NAMEPLATE

244192SCREW, RIVET

243641SLEEVE, THROTTLE STOP

324271HOUSING ASSY, PUMP

163711SEAL, O-RING

REF. S.B. 378215191DRIVESHAFT

104532SEAL, DRIVESHAFT

(62746)

NOTES:

DESCRIPTION QTY P/N P/N QTY DESCRIPTIONHEAD & ROTOR GROUP

13837 1 SCREW, DLVY VALVE RET

REF. S.B. 143BOR 13824 O.S. AS REQ'D

13823 1 VALVE, DELIVERY

20177 3 CONN, FUEL LINE SOLID

20727 3 CONNECTOR, FUEL LINE

29384 1 PLATE, SINTERED LOCK

29710 1 SCREW, SKT HEAD CAP


12216 1 SCREW, HEAD PLUG

11438 1 SCREW, SET

AS IND. ON ROTOR S.B.60ROR 11082-11085 (O/S)USE 11077-11080 (STD)

11076 2 PLUNGER, ROTOR

28747 1 H&R ASSY, HYD 3 CYL

164401STOP, DELIVERY VALVE

164411SPRING, DLVY VALVE

111751SCREW, LEAF SPR ADJ

111961SPRING, LEAF

272451SEAL, O-RING

216861RING, CAM

201162SHOE, CAM ROLLER

111412ROLLER, CAM

(60023)

NOTES:

DESCRIPTION QTY P/N P/N QTY DESCRIPTIONTRANSFER PUMP GROUP

33128 1 CAP, TP END

19855 1 SPRING, REGULATING

28987 1 REGULATOR ASSY, TP

20528 1 RING, ROTOR RETAINER

OR 20512 REF. S.B. 30420511 4 BLADE, TRANSFER PUMP

21232 1 LINER, TRANSFER PUMP

20530 2 RETAINER, ROTOR

289861FILTER, INLET

152281PLUG ASSY, END PL ADJ

198951PISTON, REGULATING

198441SEAL, TP RGLTR SLEEVE

198371ROLL PIN

156992SPRING, TP BLADE

276081SEAL, TRANSFER PUMP



(63249)

NOTES: * O.S. METERING VALVE AND ARM ASSEMBLY 22248, REFERENCE S.B. 336

DESCRIPTION QTY P/N P/N QTY DESCRIPTIONGOVERNOR GROUP

29111 1 RETAINER ASSY, GOV WT

20359 1 SPRING, MTR VALVE

26427 1 SHIM, MTR VALVE SPRG* SEE NOTE

11563 1 VALVE, METERING

22134 1 ARM ASSY, MTR VALVE27599 1 GUIDE, CONTROL ROD

20355 1 CAP, DROOP CTRL LOCK

36556 1 CAP, ADJUSTING



13554 1 PIN, CONTROL SPRING

20240 1 ROD ASSY-CONTROL

122851RING, RETAINING

202221WASHER, THRUST

116586WEIGHT, GOVERNOR

144831SLEEVE, GOV THRUST

122882NUT, PIVOT SFT RTNR

313322SEAL, O-RING

122141SHAFT, GOVERNOR ARM

154211ARM, GOVERNOR

RED STRIPE135581SPRING, SPEED DROOP

(60025)

NOTES:

DESCRIPTION QTY P/N P/N QTY DESCRIPTIONLINKAGE GROUP

11919 1 SPRING, GOVERNOR LINK

12358 1 LINK ASSY, ADJUSTING

17604 1 HOOK, GOV LINKAGE12362 1 LOCK WASHER, SHPRF12360 1 SCREW, HEX HEAD

17605 1 HOOK ASSY, GOV LKGE

12174 1 NUT, HEX

12169 1 SCREW, HEX HEAD

12221 1 LEVER, THROTTLE FORK

12253 1 CLIP, SHAFT RETAINER

16279 1 SHAFT, SHUTOFF

129721SCREW, HEX HEAD

121741NUT, HEX

293661SHAFT ASSY, THROTTLE

144082WASHER, SPACER

174382SEAL, O-RING

(60026)

NOTES: E.S.O. TERMINAL ORIENTATION TO BE IN LINE WITH SIDES OF COVER

DESCRIPTION QTY P/N P/N QTY DESCRIPTIONCOVER GROUP

2-23190 TUBE, INSULATE26214 1 SOLENOID, 12V ETR

21898 1 COVER, GOV CONTROL

30788 1 CUP, COVER SCREW

30789 1 CAP, COVER SCREW

12500 2 WASHER, FIBER

12049 2 WASHER, INTL TOOTH

28388 2 TERMINAL, ESO

14760 2 NUT, HEX LOCK


26564 1 RGLTR ASSY, HSG PRESS

272441SEAL, RECT SECTION

185012WASHER, PLAIN

125192NUT, HEX

223513SCREW, BUTTON HD CAP



PILOT TUBE REPLACEMENT (REF SB 171C) 32980ESO MOUNTING AND GROUNDING KIT 26431OVERHAUL GASKET KIT 33814THROTTLE SHAFT BUSHING REPLACEMENT 17776

APPLICABLE SERVICE ASSEMBLIESFOR SERVICE USE ONLY

07/31/2003 27563 1906/12/2001 27389 1806/26/2000 26921M 1706/20/2000 26921M 1602/07/2000 26664 1501/05/1999 25738 1407/07/1998 25738 1310/07/1994 23463 1206/14/1994 23090 1106/14/1994 22964 1103/01/1994 23090 1002/09/1993 22247 911/11/1992 21485 804/22/1992 21559 706/07/1991 20805 606/07/1991 20666 602/26/1991 20323 508/23/1989 19673 406/09/1989 19629 306/05/1989 19613 206/05/1989 19320 205/12/1989 19544 1

DATE CHANGE NO. EDITIONFOR ENGINEERING USE ONLY

04764 (2)

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