7308-798
Service
Fig. 36. Grease piston packings and sleeve top edge.
Fig. 36
7578A
Fig. 37. Carefully slide piston assembly into top of
sleeve. Assure u-cup is not rolled over or damaged.
Fig. 37
7577A
Fig. 38. Grease top inch or two of piston rod that will
go through the cylinder throat packings.
7579A
Fig. 38
Fig. 39. Grease o-ring (221) and place on sleeve. Slide
sleeve/piston rod assembly into bottom of cylinder. Re-
place o-ring (207) if desired.
Note: O-ring (207) is not required for safe pump opera-
tion.
Fig. 39
7582A
221
207
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