Section 05
ENGINE (4-TEC)
Subsection 08
(CYLINDER HEAD AND VALVES)
SMR2002_072_05_08A.FM
05-08-3
1. Valve cover screws
– valve cover
no. 5
and profile sealing ring
no. 6
.
1. Valve cover
2. Profile sealing ring
Inspection
Check the profile sealing ring on the valve cover
and the rubber bushing on the valve cover screws
if they are brittle, cracked or hard. If so, replace the
profile sealing ring or the valve cover screw accord-
ingly.
Installation
For installation, reverse the removal procedure.
NOTE:
Install the valve cover screws according to
following sequence.
Torque screws first to 40 N•m (29 lbf•ft) and in a
second sequence to 55 N•m (40 lbf•ft).
ROCKER ARM
Removal
Lock crankshaft with crankshaft locking tool
(P/N 529 035 821), refer to CRANKSHAFT LOCK-
ING in ENGINE BLOCK section.
Remove:
– spark plug
– valve cover
– spark plug tube
no. 7
1. Spark plug tube
1
R1503motr81A
1
R1503motr82A
2
3
R1503motr159A
1
5
7
8
2
4
6
1
R1503motr83A
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Содержание GTX 4-TEC 5573 2002
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