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Page Title:
FIGURE 186. DISASSEMBLING OR ASSEMBLING FRONT VALVE ROCKER ARMS. |
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 (1) Figure 184. (A) Remove valve rocker
arm retaining ring securing cylinder
No. 3 exhaust valve rocker arm assem-
bly to valve rocker arm shaft. (B) Re-
moe valve rocker arm thrust washer,
(C) Remove cylinder No. 3 exhaust
valve rocker arm assembly. Refer to
in the valve rocker arm shaft and notch
in valve rocker arm shaft support. Pin
prevents shaft from rotating and locates
rocker arm bearing oil holes.
Note. The remaining five valve rocker
arm assemblies, three supports, and
two thrust springs are removed from
BLING FRONT VALVE ROCKER ARMS.
the front end of valve rocker arm shaft.
d. Cleaning and Inspection (fig. 187).
(1) Clean valve rocker arm assemblies
(C), rocker arm shaft (E), thrust springs
(J), and the three supports (F) thoroughly
HAUST VALVE ROCKER ARM REMOVED
SHOWING LOCATING DOWEL PIN AT
REAR OF ROCKER ARM SHAFT.
A - Retaining ring
B - Thrust washer
C - Valve rocker arm assembly
(2) Figure 186. (A) Carefully remove valve
1- Lock nut
rocker arm retaining ring securing cyl-
2- Rocker arm
inder No. 1 intake valve rocker arm as-
3- Rocker arm adjusting screw
sembly to valve rocker arm shaft.
D - Plug
(B) Remove valve rocker arm thrust
E - Rocker arm shaft
washer. (C) Remove valve rocker arm
F - Rocker arm support
assembly. (D) Remove valve rocker
G - 3/8 x 2- 1/2 cap screw
arm shaft support. (E) Remove the re-
H - 3/8-in. lock washer
maining valve rocker arm assemblies,
J - Thrust spring
thrust springs, and supports. Keep parts
K - Valve rocker arm push
in order of removal.
Caution: The rocker arms are spring
loaded bv the tension of the two thrust
SHAFT, AND SUPPORTS - EXPLODED
springs. -
VIEW.
125
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