_414214_AVK3 服务手册.pdf - 第122页
6.10 Mechanical Lock Composition and Handling SERVICE MANUAL A VK3 6.10−1 D77SEC−85−220−A0 6.10 Mechanical Lock Composition and Handling D77SEC−85−220−A0 Sentence No. Composition Flange Shaft Release the lock 1. Loosen a…
6.9 Timing Belt Tension Measurement (Sonic Tension Meter)
SERVICE MANUAL
AVK3
6.9−4
D77SEC−85−210−A0
6.10 Mechanical Lock Composition and Handling
SERVICE MANUAL
AVK3
6.10−1
D77SEC−85−220−A0
6.10 Mechanical Lock Composition and Handling
D77SEC−85−220−A0
Sentence No.
Composition
Flange
Shaft
Release the lock
1. Loosen all the mechanical lock bolts.
• Loosen so that the bolts are about 5mm from the surface of the flange.
2. Remove the 4 bolts from the mechanical lock tap holes on both sides.
• This is because the 4 bolts to release the lock will interfere with each other and will not turn.
=NOTE=
Do not remove all of the mechanical lock bolts. Always leave 1 bolt in place.
(The holes will not line up again)
3. Attach 2 removed bolts in the opposing tap holes.
4. Uniformly tighten those 2 bolts and they will becomes unlocked when you hear a clicking
sound.
Bolt
Remove bolt
Lock release bolt
Remove bolt
Tap hole
Remove bolt
Lock release bolt
Remove
bolt
6.10 Mechanical Lock Composition and Handling
SERVICE MANUAL
AVK3
6.10−2
D77SEC−85−220−A0
Tighten the bolts
=NOTE=
Wipe away oil from new parts.
Oil
Oil
Flange
Shaft
1. Tighten all of the mechanical bolts remover in an opposing manner.
• The bolts should be uniformly tighten a little at a time.
Timing pulley
Mechanical lock
Mechanical lock bolt
Screws for lock release
2. Check that all bolts are securely tightened.