Section 01 ENGINES (1503 4-TEC)
Subsection 06 (CYLINDER HEAD)
3
R1503motr159A
1 5
7
8
2 4 6
Torquescrewsto10N•m(89lbf•in).
ROCKER ARM
Removal
Lock crankshaft with crankshaft locking tool
(P/N 529 035 821), refer to CYLINDER BLOCK
section.
Remove:
– spark plug
– valve cover
– spark plug tube no. 7
1
R1503motr83A
1. Spark plug tube
– rocker arm shaft screws no. 8. Discard screws.
R1503motr93B
1
1. Rocker arm shaft screws
– rocker arm shaft no. 9 with rocker arm assem-
bly (exhaust side no. 10 and intake side no. 11).
1
R1503motr84A
2
3
1. Rocker arm shaft
2. Rocker arms (exhaust side)
3. Rocker arm (intake side)
1
R1503motr85A
1. Oil supply from the camshaft to the rocker arm shaft, then to
the rocker arms and finally to the valve adjustment
smr2005-036 73
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