Table of Contents
Advertisement
5. Install the bearings (107}) on the valve carriage
(111). Apply thread sealant and torque the screws
(104) to 2–3 NSm (20–30 in-lb).
6. Install the bearing retainers (122) in the recesses
of the valve carriage (111). Apply thread sealant
and torque the screws (104) to 9 NSm (75 in-lb).
Lubricate the pins (123n) and install them in the
bearing rollers (121n). Lubricate the retainers
(122) and install the bearing rollers (121n).
7. Lubricate the o-rings (120{) and install them on
the valve carriage (111). Snap the slide blocks
(119) in place with the lip (K) facing toward the
nearest end of the carriage. Be sure the o-rings do
not roll out or twist. Lubricate the slide blocks.
8. Assemble the detents.
NOTE: If you are using Detent Kit 222982, it is not
necessary to assemble the detents. Skip steps a and
b, and go to step 9.
a. Lubricate the roller pin (117) and install it in the
detent roller (115). Lubricate the spring (112)
and install in the plunger guide (113). Lubricate
the plunger (114). Push the detent roller and
pin assembly into the plunger.
b. Align the windows in the plunger (114) with the
tabs of the plunger guide (113). Stand the
detent assembly on the workbench and push
down on the plunger guide to seat the roller
(115) in the plunger. Make sure the plunger
tabs lock in the windows. See Fig. 6. Repeat
for the other detent assembly.
113
115
Fig. 6
14
308213
Service
9. Insert the detent assemblies into the valve carriage
(111) so the detent rollers (115) face out of the
carriage. Set the carriage into the valve housing
(101) so the detent rollers engage the detent
plates (105) on the housing. See Fig. 7.
104
2
4
2
Apply thread sealant.
4
Torque to 9 NSm (75 in-lb) and unscrew as need-
ed for plate (124) to be flush with housing (101).
n These parts are included in Detent Kit 222982,
which may be purchased separately.
Fig. 7
10. Grease the slide plates (124) and install them in
the valve housing (101), with the o-ring grooves
facing out of the housing. Apply thread sealant and
torque the screws (104) evenly to 9 NSm (75 in-lb),
then unscrew as needed for plates (124) to be
flush with housing (101). See Fig. 7
11. Replace the subplate gasket (26{) and seals
114
(27{). Grease the o-ring grooves of the slide
plates (G), then install the seals (27{) in the
grooves with the curved sides facing out (see the
Detail in Fig. 3 on page 11).
12. Install the air valve (25), using a 6 mm allen
wrench and the six socket screws (28). Torque to
22–23 NSm (195–205 in-lb). See Fig. 3.
02249
13. Reinstall the air motor shroud as described under
Air Motor Shroud Reassembly, on page 10.
124
111
Jn
115
101
02269
Advertisement
Chapters
Table of Contents
