11
11-75
(2) Friction surface distortion
• If the measurement exceeds the limit, rectify or replace the fly-
wheel.
• If the ring gear is evidently defective, replace the ring gear be-
fore inspecting the friction surface for distortion.
Rectification of friction surface
• Rectify the friction surface so that its height is not above the
specified limit, and it is parallel with surface A within specifica-
tion.
Installation procedure
Installation: Flywheel housing
[Installation]
• Clean the flywheel housing surface where sealant is to be ap-
plied.
• Apply an even and continuous bead of sealant onto the flywheel
housing surface where the crankcase is to be mounted.
• Within three minutes following the application, install the fly-
wheel housing onto the crankcase. When installing the flywheel
housing, take care not to spread the sealant beyond the applica-
tion area.
CAUTION
• Do not start the engine at least for an hour after the flywheel
housing has been installed.
• If the flywheel housing mounting bolts are subsequently
loosened, be sure to apply sealant again upon reassembly.
[Inspection]
• While turning the crankshaft, measure the flywheel housing for
any eccentricity at the location indicated in the illustration.
• If the eccentricity exceeds the limit, reassemble the flywheel.
• If the eccentricity still exceeds the limit after reassembly, replace
the defective part(s).
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