02-30
(2) Layout
Chain upper bush
Type: single bush
Chains:112 EA
Tensioner rail
Installed between exhaust
Camshaft sprocket and
crankshaft sprocket
Hydraulic tensioner
Contains tensioner housing
plug, spring and check valve,
and operated by hydraulic
pressure
Crankshaft sprocket
Teeth: 21 EA
Oil pump sprocket
Teeth: 33 EA
The brass links on timing chain are aligned with the timing marks on crankshaft sprocket and
camshaft sprocket by eight turns of crankshaft.
Exhaust camshaft
sprocket
Teeth: 42 EA
Clamping rail
Installed between exhaust
Camshaft sprocket and
crankshaft sprocket
Mechanical type tensioner
Operated by internal spring
Chain lower bush
Chain type: single bush
Chains: 60 EA