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camshaft on cylinder head in numerical sequence with arrow pointing
toward timing belt end of engine. See Fig. 34.
5) Apply engine oil to camshaft bearing cap bolt threads and
below bolt head. Install and tighten camshaft bearing cap bolts to
specification in sequence using several steps. See Fig. 36. See TORQUE
SPECIFICATIONS.
6) Coat seal lip of NEW oil seal for intake camshaft with
grease. Using Oil Seal Installer (SST 09223-46011), install oil seal
into cylinder head.
7) To install exhaust camshaft, rotate intake camshaft so
knock pin is 10-45 degrees from vertical position. See Fig. 32.
Install exhaust camshaft so timing mark aligns with intake camshaft
timing mark. DO NOT use assembly reference marks. See Fig. 39.
Fig. 39:
Aligning Camshaft Timing Marks
Courtesy of Toyota Motor Sales, U.S.A., Inc.
8) Install camshaft bearing caps for exhaust camshaft on
cylinder head in numerical sequence with arrow pointing toward timing
belt end of engine. See Fig. 34.
9) Apply engine oil to camshaft bearing cap bolt threads and
below bolt head. Install and tighten camshaft bearing cap bolts to
specification in sequence using several steps. See Fig. 35. See TORQUE
SPECIFICATIONS.
10) Remove service bolt "B" from camshaft gear. See Fig. 33.
Install No. 3 timing belt cover. Install and tighten bolts to
specification. See TORQUE SPECIFICATIONS. Install timing belt using
proper procedure. See TIMING BELT under REMOVAL & INSTALLATION.
CAUTION:
If cylinder head or camshaft were serviced or replaced,
valve clearance must be checked. See VALVE CLEARANCE
ADJUSTMENT under ADJUSTMENTS.
11) Apply sealant on semi-circular plugs and install in each
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