Advertisement
14–100
Retard Side
Path
Close
Open
Vinyl Tape
Retard
Side Path
2004 COROLLA (RM1037U)
ENGINE MECHANICAL
(h)
Remove the camshaft with holding the timing chain.
A32125
(i)
Tie the timing chain with a string as shown in the illustra-
tion.
NOTICE:
Be careful not to drop anything inside the timing chain cov-
er.
A32556
13.
INSPECT CAMSHAFT TIMING GEAR ASSY
(a)
Check the lock of camshaft timing gear.
(1)
NOTICE:
Advance
Be careful not to damage the camshaft.
Side Path
(b)
Release lock pin.
(1)
HINT:
Two advance side paths are provided in the groove of the cam-
Open
shaft. Plug one of the path with a rubber piece.
(2)
Close
Rubber
A62190
(3)
Advanced
Side Path
CAUTION:
Cover the pathes with shop rag to avoid oil splashing.
A62191
–
CAMSHAFT
Grip the camshaft with a vice, and confirm the cam-
shaft timing gear is locked.
Cover 4 oil paths of cam journal with vinyl tape as
shown in the illustration.
Break through the tapes of the advance side path
and the retard side path on the opposite side of the
groove.
Put air pressure into two broken paths (the advance
side path and the retard side path) with about 150
kPa {1.5 kgf⋅cm}.
Advertisement
