Graco BULLDOG 210-302, Инструкция-перечень запасных частей

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15 307-050
Service
13. Place the air valve spacer tool (168–513) on the cyl-
inder. Position the gaskets (75*) and manifolds (78)
on the cylinder. Install the screws (41) and washers
(42). Remove the tool. See Fig 10.
14. Push the piston all the way up. Remove the trip rod
nut (65). Slide the hub (69) onto the rod, then grasp
the rod below the hub with the special locking pliers.
Screw the hub down as far as possible.
15. Install the air valve housing (64), washer (42) and trip
rod nut (65). Hold the flats of the valve housing with
a wrench and with another wrench, tighten the trip
rod nut so the top of the threads are flush with the top
of the nut, or one screw thread is visible above the
nut, and the nut is torqued to 21–25 ft–lb (28–35
N.m). See Fig 10. Turn the valve housing so it rests
on the manifolds, then release the pliers.
16. Install the o–rings (52*) on the director valves (74).
Grease the director valves and springs (59) and
place in each side of the air valve housing. Hold the
parts in at the top and carefully rotate the valve hous-
ing until it slides down between the manifolds. Be
very careful not to pinch your fingers!
17. Recheck the clearance by holding the air valve
spacer tool up close to the manifold.
18. Grease the plunger (83), and guide (67) and install
them with the spring (68) into each side of the detent
housing (82). Loosely screw a retainer (66) into each
side of the housing.
19. Install the dampener pad (61) and washer (60) in the
bottom of the detent housing. Grease and assemble
the axles (85) and rollers (86) and install in housing.
20. Position the detent housing on the manifolds and in-
stall the washers (40) and screws (46). Now finish
tightening the retainers (66). Finally, tighten the
screws (46) firmly.
21. Install the air motor shield, washers, screws, and the
air inlet fitting. Install the Stroke Adjuster as de-
scribed on page 8. Reconnect the ground wire.
SPACING TOOL
168–513
41
42
75*
0.031” (0.79 mm) Max
Fig 10
64
78
01823
01816
78
1
3
2
1
Torque to 21–25 ft-lb (28–35 N m)
3
Top of threads flush with top
of nut (65), or one thread
visible above nut.
2
65