S5 Workshop Manual Engine
Inspect the radial runout of clutch disc contact surface of flywheel.
Limiting Value
Flywheel radial run-out: 0.13 mm
Inspect whether ring gear has damage, crack and abrasion. If necessary, replace it.
4. Installation
1) Install main bushing with groove on body side (upper bushing).
2) Install main bushing without groove on main bearing cover side (lower bushing).
3) Install thrust bearing on body side.
4) Apply oil onto main journal and connecting rod journal, and install crankshaft.
5) Install bearing cover by making the arrow direction towards the front of the engine.
Cover number must be correct.
6) Tighten cover bolt to the specified torque.
Tightening Torque
Main bearing cover bolts:
25 ± 2 N•m + (90° ~ 94°)
7) Uniformly tighten cover bolts to the
specified torque in four or five times.
8) Make sure that crankshaft rotates
freely and inspect axial clearance of
crankshaft.
9) Use special tool (JAC-F110) to install
oil seal onto the oil seal bracket. It is
necessary to use new oil seal.
To Next Page
Loading...
Need help?
General
