Graco 239888, 239877, 239887 warranty Do not use slots in shovel tube to tighten or loosen tube

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Displacement Pump Service

Using nut (63), torque the pump cylinder (59)

1 to the extension tube (64) at 45 to 55 ft-lb (61-75 N-m).

3 Torque the shovel rod (58) to the piston (52) at 25 to 30 ft-lb (34 to 41 N-m).

	4	Torque the piston (52) to the extension rod
	4	(57) at 25 to 30 ft-lb (34-41 N-m).
		(57) at 25 to 30 ft-lb (34-41 N-m).

5

1 59

60

56

4 52

64		62
64
		61
		63
57	3	58
53
54		66
		67

CAUTION:

Do not use slots in shovel tube to tighten or loosen tube.

Fig. 3

10 308883

9041 B

Image 10

Contents Table of Contents 308883Symbols Equipment Misuse HazardInjection Hazard Fire and Explosion Hazard Grounding InstallationMounting Air and Fluid Line and Accessories Operation Pressure Relief ProcedureStartup Problem Cause Solution TroubleshootingRelieve pressure Displacement Pump Service Do not use slots in shovel tube to tighten or loosen tube Air Motor and Throat Service Disassembly9040A Reassembly Cutaway ViewParts Drawing Model No , pail lengthParts List Part No. Description QtyPage Technical Data Dimensional DrawingsMounting Hole Layout Graco Phone Number WarrantyExtended Product Warranty Toll Free