Disassembly, Inspection, Repair, And Assembly Of Rocker Arm And Rocker Arm Shaft - Baudoulin 4M11G Maintenance Manual

Maintenance M Manual of 4M1
4.5.3 D Disassembl
Arm Shaft
4.5.3.1 Ex xploded V View for A
Hexago on bolt
Hexago on nut
R ocker arm
Adj justing screw
Figure 4
4.5.3.2 R Rocker Arm m and Roc
① Turn th he cranksha
② Measu ure clearanc ce of individ
③ Upon detection o of inflexible
hexago on head scr
rocker r, and butte erfly spring
rocker rs of differen
4.5.3.3 In nspection a
① Clean the rocker rs and obse
crackin ng).
② Check k whether th he rocker arm
③ Check k the rocker
presen nce of wear.
④ Check k the all oil-w
1 Series Diesel l Engine For La
ly, Inspect tion, Repa
Assembly o
4-40 Explode ed View for A
cker Arm S
aft, and obse erve whethe
dual valves,
e rotation o
rews, lightl ly take out
washer in
nt cylinders s.
and Maint tenance of
erve the app
m hole is w
r adjustmen nt screws a
ways for pr resence of o
and Power Gene erators
air, and A Assembly
of Rocker r Arm and
Rocker arm m seat
Butte
Cylinde
Assembly of R Rocker Arm a
Shaft Disa assemblyP
er the rocke er arm is tur
and check change in c
f rocker or large chan
the rocker r seat, shaft
turn, and add the ma
f Rocker A Arm and R
pearances o of rockers
worn or abrad ded, and me
and the arc c surfaces o
obstruction.
73
of Rocke er Arm an
Rocker A Arm Shaft
erfly spring was sher
Sh haft spring was sher
er head
and Rocker A Arm Shaft
Procedures s
rned flexibly y.
clearance of f the valves.
ge of valve e clearance,
t circlip, bu utterfly spri
arkings to prevent con
Rocker Arm m Shaft
for presenc ce of defec
easure its di iameter;
on the othe er side of
nd Rocker r
.
loosen the e
ing washer, ,
nfusing the e
ts (such as s
rockers for r