60H5E11
Power unit
POWR
5-21
Removing the exhaust cover
1. Remove the pressure control valve.
60H50250
2. Remove the exhaust outer cover, and the
exhaust inner cover.
60H50260
60H50265
NOTE:
Loosen the bolts in the sequence shown.
3. Remove the cylinder block exhaust inner
cover.
4. Check the pressure control valve for cracks
or damage. Also check the pressure con-
trol valve seat for deformation. Replace
them if necessary.
60H50270
5. Check the spring for fatigue or deforma-
tion. Replace it if necessary.
6. Check the exhaust cover for distortion or
corrosion. Replace it if necessary.
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