Removing Timing Belt And Pulley; Inspection Of Timing Belt - TOHATSU MFS 60A Service Manual

Power Unit

5) Removing Timing Belt and Pulley

Turn timing pulley 1 clockwise to bring " " mark a of
1.
timing pulley to " " mark b of cylinder block, and check
that " I" mark c of cam shaft pulley 2 and " " mark d of
cylinder head are aligned with each other.
No.1 piston is to be at top de ad center of
compression stroke.
Remove timing belt 3 from cam shaft pulley 2 side, and
2.
then, from timing pulley side.
Do not turn timing pulley (crank shaft) or cam shaft
pulley with timing belt removed. Doing so can
make pistons and valves interfere with each other,
resulting in damages to these parts.
Remove cam shaft pulley 2 bolt 4, and then, remove cam
3.
shaft pulley 2.
When loosening cam shaft pulley bolt, be careful
not to turn cam shaft pulley.

6) Inspection of Timing Belt

1. Check timing belt for crack, damage and wear on both
faces. Replace if necessary.
2. Check timing pulley and cam shaft pulley for crack, damage
and wear. Replace if necessary.
5-22
CAUTION
2
3
2
4
2
c
d
b
a
1
4st 60 2019