Repair Service and Repair Manual
Rocker arms
Fig. 65: Position of flywheel and turning device
Fig. 66: TDC positions of cylinder A1
1 Rocker arm position in ignition TDC 2 Rocker arm position in overlap TDC
Step 1
u Check if cylinder A1 is in TDC overlap position. If not, turn the crankshaft another 360°.
u Verify TDC overlap position again.
Step 2
u Rotate crankshaft in direction of rotation with turning device to index 2.
u Set valve clearance for cylinders A7, A8 and B2, B4. (For more information see: Checking valve
clearance, page 74.) , (For more information see: Setting valve clearance, page 74.)
Step 3
u Pass flywheel groove index 6.
Step 4
u Pass flywheel groove index 3.
Step 5
u Stop at flywheel groove index 4.
u Set valve clearance for cylinders A3, A5 and B6, B8. (For more information see: Checking valve
clearance, page 74.) , (For more information see: Setting valve clearance, page 74.)
Step 6
u Pass flywheel groove index 5.
Step 7
72
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KD83V16 33525088901_2_1 EN_US
2021-07