6A-12 ENGINE MECHANICAL (G10, 1-CAM 6-VALVES ENGINE)
1. Camshaft allowable turning range – – – By timing
mark, within 90_ from “V” mark on head cover on
both right and left.
2. Crankshaft allowable turning range – – – by punch
mark, within 90_ from arrow mark on oil pump case
on both right and left.
CAUTION:
After timing belt is removed, never turn camshaft and crank-
shaft independently more than such an extent as shown be-
low. If turned, interference may occur among piston and
valves, and parts related to piston and valves may be dam-
aged.
12) Remove tensioner, tensioner plate, tensioner spring and
spring damper.
INSPECTION
D Check timing belt for wear or crack. Replace it as necessary.
D Check tensioner for smooth rotation and rattle.
INSTALLATION
1) Install tensioner plate (1) to tensioner (2).
Insert lug (3) of tensioner plate into hole (4) of tensioner.
2) Install tensioner (2) and tensioner plate (3).
Do not tighten the tensioner bolt (1) and stud by wrench yet.
Hand tighten only at this time.
Check to ensure that plate movement in arrow direction as
shown in figure causes tensioner to move in the same direction.
If no associated movement between plate and tensioner occurs,
remove tensioner and plate again and reinsert the plate lug into
tensioner hole.
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