Graco 3A1495C Manuel d'utilisateur

Repair InstructionsLD Grease Pump Repair Kits3A1495CInstructions for repairing the LD Grease Pump.Maximum Fluid Pressure - 7500 psi (51.7 MPa, 517 bar

Instructions 10 3A1495Cintake seal on the priming rod as shown in Fig. 20. 26. Install seal retainer (29) over priming rod (34) (Fig. 22). 27. Use an

Instructions3A1495C 11Throat and Piston Seal Replacement Kit - 24H854 (Fig. 25)Replacement parts for o-ring (5) installed on air piston (15), o-rings

Instructions 12 3A1495C4. Remove nut retainer (37) from flange (22) (Fig. 28).5. Remove u-cup seal (11) from flange (22) (Fig. 29). Grease and replace

Instructions3A1495C 131. Disassemble the pump following Disassembly Steps 1-14 (pages 3-5) only.2. Use a pick to remove the gasket (30) installed betw

Instructions 14 3A1495C3. Pull spacer cylinder (36) away from pump to access pin (8) (Fig. 36).4. Use a rubber hammer and small punch to drive the pin

Instructions3A1495C 15Fig. 38.4. Remove pilot valve (20) from the old air cylinder (21). Apply a light coat of grease to o-rings.5. Install pilot valv

All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves th

Warnings 2 3A1495CWarningsThe following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point

Instructions3A1495C 3InstructionsAlways use all new parts included in your kit and dis-pose of replaced parts according to all state and local regulat

Instructions 4 3A1495C4. Secure a strap wrench around the shovel cylinder (27). Use the strap wrench to turn the shovel cylin-der counter-clockwise to

Instructions3A1495C 58. If the gasket (30) is still inside the spacer cylinder (36) use a pick to remove.9. Secure a strap wrench around the spacer cy

Instructions 6 3A1495Cforce to hold the pump in position. The pump cylin-der is aluminum and could be damaged by using excessive clamping force.16. Us

Instructions3A1495C 7Pump ReassemblyNOTE: The following instructions describe the proce-dure to follow to reassemble a completely disassembled LD grea

Instructions 8 3A1495C6. Install the 5 screws (4) wrench tight only. NOTE: If installing a new air cylinder (27), the mat-ing holes are not threaded b

Instructions3A1495C 917. Screw the piston rod (23) and the connecting rod (32) together aligning the pin hole in both pieces to allow the pin to be pu