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 TM 55-1905-219-14-6
3-165.2. EXHAUST VALVE - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
ADJUSTMENT (Cont)
g. Place a .0015 inch
feeler gage under
each end of the valve
bridge, or use a narrow
strip cut from .0015
inch feeler stock to
fit in the bridge
locating groove over
the inner exhaust
valve. While pressing
down on the pallet
surface of the valve
bridge, both feeler
gages must be tight.
If both of the feeler
gages are not tight,
readjust the adjusting
screw as outlined in
steps c and d.
h. Remove the valve
bridge and reinstall
it in its ORIGINAL
position.
i. Adjust the remaining
valve bridges in the
same manner.
j. Swing the rocker arm
assembly into position,
making sure the valve
bridges are properly
positioned on the rear
valve stems. This
precaution is necessary
to prevent valve damage
due to mislocated valve
bridges. Tighten the
rocker arm shaft bracket
bolts. Torque to 90-
100 ft-lb (122-136 Nm)
3-2808
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