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Maintenance/1000 hours/1 year
DPSG,CD03523,35 –19–13JUL99–2/4
CD30545 –UN–19MAY98
RG6307 –UN–03AUG92
3. Check and adjust valve clearance to specifications
according to following procedures.
Valve clearance (engine cold)—Specification
Intake 0.35 mm (0.014 in.)..........................................................................
Exhaust 0.45 mm (0.018 in.).......................................................................
NOTE: If rocker arm is equipped with adjusting screw and
lock nut (A), tighten lock nut to 27 N
•
m (20 lb-ft)
after adjusting valve clearance.
4. Reinstall rocker arm cover and crankcase vent tube.
DPSG,CD03523,35 –19–13JUL99–3/4
CD30549 –UN–16JUN98
A—Front of engine
B—Exhaust valve
C—Intake valve
D—No.1 Piston at TDC compression stroke
E—No.1 Piston at TDC exhaust stroke
• 3-Cylinder Engine:
NOTE: Firing order is 1-2-3.
a. Lock No. 1 piston at TDC compression stroke (D).
b. Adjust valve clearance on No. 1 and 2 exhaust
valves and No.1 and 3 intake valves.
c. Rotate flywheel 360°. Lock No. 1 piston at TDC
exhaust stroke (E).
d. Adjust valve clearance on No. 3 exhaust valve and
No. 2 intake valve.
35-4
112699
PN=55
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