DOC-20230111-WA0038.

UPPERSTRUCTURE / Pilot Valve
14. Install rubber seat (7) to pin (3). (2 places)
15. Apply the grease to O-ring (5). (2 places)
IMPORTANT: Pay attention to the direction of
damper (16).
IMPORTANT: The inner bore of damper (16) is
edged-shape. If the damper is pried
upward, O-ring (5) will be damaged.
16. With the lever upward, install damper (6) to pin (3)
straight without pring. (2 places)
17. Secure damper (6) to holder (10) with socket bolts
(28) (2 used) and spring washers (29) (2 used). (2
places)
:8 mm
:7 N⋅m (0.7kgf⋅m, 5.1 Ibf⋅ft)
IMPORTANT: Place a stand under the bracket. If
holder (10) bears the reaction force,
strong force acts on the pin and the
pin maybe deformed.
IMPORTANT: The inside of the spring pin hole in
the bracket is stepped-shape. Make
sure of the direction to insert the
spring pin.
IMPORTANT: Make sure of the direction of the
spring pin.
20. Put a stand under bracket (26).
Tap spring pins (24) (25) into the bracket until the
spring pin comes to the stepped end using special
tool (ST 1237). The spring pins shall be displaced
with their slits at 90°.
18. Apply the grease to O-ring (4), then press it to the
end-most of pin (3). (2 places)
IMPORTANT: As for the direction to install the
bracket, refer to the figure in the
disassemble section. Take care not
to misassemble it.
19. Install pin (3) into bracket (26), then align the inserting
holes of spring pin (24), (25) to fix pin on
the bracket.
Caulked Here
26
Stand
Caulked Here
3
24, 25
W176-02-07-011
21. Caulk the hole edge of bracket (26), where spring
pins (24), (25) are inserted, with a punch. (2
places)
(Refer to the figure above.)
22. Install pin (3) on other bracket (26) as in step 19 to
21.
23. Install cover (2) to holder (10) with bolts (1) (2
used).
: 10 mm
:5 N⋅m (0.5 kgf⋅m, 3.6 lbf⋅ft)
24. Apply the grease to the spring pin (27) contact
part of damper (6). (2 places)
W2-7-33