1D-29 Engine Mechanical:
Rear Camshaft
1) Rotate the generator 360 degrees (1 turn)
counterclockwise and align the “I F” line “A” on the
generator rotor with the index mark “B” of the valve
timing inspection hole.
NOTE
At the above condition, the rear cylinder is at
ATDC 90° on expansion stroke and also the
engraved lines “C” on the camshafts are
parallel with the mating surface of the
cylinder head.
2) Remove the cam chain tension adjuster cap bolt (1),
washer (2) and spring (3).
3) Remove the rear cam chain tension adjuster (4) and
gasket.
4) Remove the cam chain guide No. 2 (5).
5) Remove the camshaft journal holder (6).
6) Remove the dowel pins (7).
7) Remove the intake camshaft (8) and exhaust
camshaft (9).
Rear Cylinder Head
1) Remove the rear cylinder head bolt (M6) (L40) (1).
“A”
“B”
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“C”
“C”
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1
2
3
4
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5
6
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7
7
8
9
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1
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