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14–98
Mark
Mark
Groove
Paint Mark
2004 COROLLA (RM1037U)
ENGINE MECHANICAL
9.
(a)
A64856
10.
(a)
Mark
(b)
HINT:
If not, turn the crankshaft 1 revolution (360_) and align the
marks as above.
Timing Chain
Cover Surface
A62185
11.
(a)
HINT:
Handle a jack up and down to remove the bolt.
A11858
12.
NOTICE:
Be sure not to revolve the crankshaft without the chain ten-
sioner.
(a)
(b)
A62186
–
CAMSHAFT
REMOVE CYLINDER HEAD COVER SUB–ASSY
Remove the 9 bolts, 2 seal washers, 2 nuts, 3 clamp
brackets and cylinder head cover.
SET NO. 1 CYLINDER TO TDC/COMPRESSION
Turn the crankshaft pulley, and align its groove with timing
mark "0" of the timing chain cover.
Check that the point marks of the camshaft timing sprock-
et and VVT timing sprocket are in straight line on the tim-
ing chain cover surface as shown in the illustration.
REMOVE V–RIBBED BELT TENSIONER ASSY
Remove the bolt, nut and V–ribbed belt tensioner.
REMOVE CAMSHAFT
Set the No. 1 cylinder to the TDC/compression.
Place match marks on the timing chain and camshaft tim-
ing sprockets.
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