3. ENGINE
3-
ROTARY SEAL PUSHER PLATE ASSEMBLY
1. 4×tubes (70mm(2.75in) length)
2. 4×screws M6×85
3. Plane surface on pus1ler bolt
NOTE: Make sure pusher bolt has a plane surface.
12.1 Apply a little grease at the end of tool pusher
bolt.
12.2 Ensure that pusher bolt is completely
unscrewed.
12.3 Instal1 rotary seal pusher plate on crankcase
by tightening M6 screws.
NOTICE Do not use pneumatic or electric tools for
tightening screws.
ROTARY SEAL PUSHER PLATE INSTALLTION
1. Rotary seal pusher plate
2. Tube (70mm (2.75in)length)
3. M6×85 screw
4. Pusher bolt
12.4 Install seal pusher between rotary seal
pusher plate and water pump shaft.
SEAL PUSHER INSTALLTION
1. Seal pus1lerai1gneol with pusher bolt
12.5 lighten the pusher bolt by hand until it stops
against the sea1 pusher.
13. Carefully thread the pusher bolt1-1/2 turns.
14. Ensure that the rotary seal is going straight into
crankcase.
15. Remove rotary seal installation tools from
crankcase.
Repeat the steps9to15 until rotary sea1 is
completely seated in the crankcase.
16. Remove tools from crankcase.
ROTARY SEAL PROPERLY SEATED ON CRANKCASE
17. Carry out the final adjustment of the water
pump shaft as follows.
17.1 lnstal1 M8×1.25 nut(P/N233 281 414) onto
water pump shaft.
17.2 Carefully thread M8 nut until the rotary seal
is flush with the end of water pump shaft threads.
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