4.Align slot of shield (75) with piston hole and place pin tool (69) in piston hole to prevent piston from turning. Use second pin tool (69) to unscrew piston cap (17) and separate from piston (21) to expose dowel pin (19). See FIG. 13.

Air Motor Repair

6.Slide air piston (21) out the top of the air motor base (23). Remove o-ring (24*) from air motor base. Inspect all parts, including the spring (22) in the air motor base, for damage. See FIG. 15.

17

69

21

69

75

FIG. 15

WLD

FIG. 13

5.Remove dowel pin (19) and take piston cap (17) off transfer shaft (20). Remove o-ring (50*) from piston cap. Inspect all parts for damage. See FIG. 14.

17

19

*50

20

WLD

FIG. 14

21

*24

22

23

WLD

311882T

13

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Graco 295616 important safety instructions WlD