Loading ...
Loading ...
Loading ...
ENGINE TOP END 5-25
Camshaft, Camshaft Chain
Cam Wear Inspection
•
Remove the camshafts (see Camshaft Removal).
•
Measure the height [A] of each cam with a micrometer.
If the cams are worn down past the service limit, replace
the camshaft.
Cam Height
Standard:
Exhaust
33.743
∼ 33.857 mm (1.3285 ∼ 1.3330 in.)
Intake
34.443
∼ 34.557 mm (1.3560 ∼ 1.3605 in.)
Service Limit:
Exhaust
33.64 mm (1.324 in.)
Intake
34.34 mm (1.352 in.)
Camshaft Chain Removal
•
Split the crankcase (see Crankcase Splitting in the Crank-
shaft/Transmission chapter).
•
Remove the camshaft chain [A] from the crankshaft
sprocket.
Loading ...
Loading ...
Loading ...