Each GRM MX Series Hand Gun is equipped with a 15,000

- Using the handle, return piston to bottom of sealant barrel and close by-pass valve

- Unscrew handle from fulcrum of lubricator, placing the hole drilled in handle over the protruding button on the

- Insert “J” size stick of Desco lubricant/sealant for recommended service

- Replace cap and hose

No.

1

2

3

4

5*

6*

7*

8*

9

10*

11

12*

13

14

15*

16*

17*

18*

19

20

21

22*

23

24

25

26*

27

28*

29*

30*

31

32

33

Description

Handle with Knob

Fulcrum Assembly

Linkage Assembly

Body

Hydraulic Pump Cylinder w/Piston “O” Ring

“O” Ring (Piston Seal)

“O” Ring (Top of Pump Cylinder)

“O” Ring (Bottom of Pump Cylinder)

Pump Piston

Check Valve Assembly

By-Pass Valve w/”O” Ring

“O” Ring (By-Pass Valve)

By-Pass Valve Stop

By-Pass Valve Stop Screw

Internal Relief Valve

“O” Ring (By-Pass Valve)

Hydraulic Fluid Bag w/Bleeder

Hydraulic Fluid Bag Seal Ring

Hydraulic Fluid Bag Barrel

Hydraulic Fluid Bag Barrel Cap

High Pressure Grease Barrel

“O” Ring Grease Barrel

Grease Barrel Cap

Piston Assembly

Washer Nut (2)

Cut Leathers (2)

Piston

“O” Ring (Piston Body)

Piston Cap Screw (2)

“O” Ring (Piston Cap Screw)

Giant Buttonhead Coupler with Adapter

High Pressure Hose with Swivel

15,000 lb. Gauge with Adapter

#310, 8810 - 15 St #310, 8810 - 15 St

GRM High Pressure Hydraulic Hand Gun(16” swivel hose)

FOUR EASY STEPS TO LOADING THE GRM MX SERIES HAND GUN

- Relief pressure by opening

1. 3.

4.2.

87 5 6 9

14 13 11 12

33

31

32

23

29

30

28

26

25

10

16

15

20

19

17

18

3

2

4

22

21

27

11

121314

15

17

18

19

16

2

3

4

5 678

10

11

21

27

33

32

31

25

22

26

28

29

23

30

20

9

Liquid Filled Pressure Gauges

MX Series HydraulicGun Repair Kit

SNIPER™ MX SERIESHIGH PRESSURE

HAND GREASE GUNThe GRM MX Series Hand Gun has earned a world wide reputation in pipeline, refinery and chemical plant service.

Part No: GG255900

*

*Items are included in the Hydraulic Grease Gun Repair Kit

#310, 8810 - 15 St

Part # GG255000Operation Instructions Manual

(Be sure to read complete instructions before using these Guns)

I. OPERATION & DESCRIPTION

II. LOADING

Each new Hydraulic Grease Gun is ready to use, following this procedure:

A.B.C.D.E.F.G.

Use the following reloading procedure:

A.B.C.D.E.F.G.

IMPORTANT

NOTE

III. MAINTENANCE

WARNING:

IMPORTANT:

SNIPER™ MX SERIESHIGH PRESSURE

HAND GREASE GUN

GRM MX SERIES HAND GUN INSTRUCTIONS