Toyota Avensis ZZT251 2003 Service And Repair Manual page 795

14–22
Paint Mark
Fix
Tighten
2 4 5
2 4
1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL
(RM923E)
ENGINE MECHANICAL
65.
NOTICE:
Be sure not to revolve the crankshaft without the chain ten-
sioner.
(a)
(b)
(c)
A62186
(d)
NOTICE:
Be careful not to damage the valve lifter.
A62187
(e)
3 1
A62188
(f)
A32124
(g)
3 1
A62189
http://vnx.su
– PARTIAL ENGINE ASSY (1ZZ–FE/3ZZ–FE)
ADJUST VALVE CLEARANCE
Set the No. 1 cylinder to the TDC/compression.
Place match marks on the timing chain and camshaft tim-
ing sprockets.
Remove the 2 bolts and chain tensioner.
Fix the camshaft with a spanner and so on, then loosen
the camshaft timing gear set bolt.
Loosen the camshaft bearing cap bolts on No. 2 camshaft
in the order as shown in the illustration in several passes,
and remove the caps.
Remove the camshaft timing gear as shown in the illustra-
tion.
Loosen the camshaft bearing cap bolts on camshaft in the
order as shown in the illustration in several passes, and
remove the caps.