Publicité
POWR
CYLINDER HEAD
a
a
a
b
b
b
b
b
b
CHECKING THE CAM SHAFT
1. Measure:
•
Camshaft lobe dimensions
b
Out of specification → Replace.
Cam lobe measurement
a
IN 30.89 - 30.99 mm
EX 30.89 - 30.98 mm
b
IN 25.95 - 26.05 mm
EX 25.95 - 26.05 mm
2. Measure:
•
Camshaft journal diameter
•
Camshaft journal inside diameter
Out of specification → Replace.
Camshaft journal diameter
#1
36.925 - 36.945 mm
(1.4537 - 1.4545 in)
#2, 3
36.935 - 36.955 mm
(1.4541 - 1.4549 in)
Camshaft journal inside diameter
37 .000 - 37 .025 mm
(1.4567 - 1.4577 in)
CHECKING THE DECOMPRESSION
ACTUATURS (MH)
Check:
•
Decompression actuator
Excessive wear → Replace the cam-
shaft.
5-33
(1.2161 - 1.2200 in)
(1.2161 - 1.2173 in)
(1.0217 - 1.0256 in)
(1.0217 - 1.0256 in)
E
a
and
a
b
Publicité
Chapitres
