Bell adjusting

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DNX8 can't adjust position of engine for pitching direction.
Then we must adjust position of crutch bell with shim.

Would like better to adjust without claw.
First I put shims on back of fly wheel.
Should not touch break disk and to sit center of starter hole.
Second I put shims on among fly wheel and bell.
Adjusting spar gear sit on center of pinion gear.
Third I mounted claw on fly wheel.

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