Yamaha BWS CW50L Service Manual download pdf (Page 39)

I..o"-.I c-91 I'"° "1

_ 2. Remove: sary, loosen one screw as much as required to

• Rotor (_ level the tool body.

?_ • Woodruff key

L / Use the flywheel puller (_) 3. Remove:

° Crankcase (right)

I As pressure is applied, keep tapping care-

90890-01189 fully on the engine mounting bosses.

• Stator assembly : CAUTION: :

32'005 • Gasket

Use a soft hammer to tap on the case. Tap

] AUTOLUBE OIL PUMP only on reinforced spots of the case. Never

I _ 1. Remove: tap on the gasket mating surfaces. Work

• Autolube oil pump (D slowly and carefully. Make sure the cases

separate evenly. If one end "hangs up" take

the pressure off the push screw, realign the

cases and the tool and start again. If the

cases do not separate at all, check for a

remaining case screw or fitting. Do not force.

314001

eove

• Pin (_) Crankcase separating tool:

• Circlip (_) 90890-01135

_ _ Remove:

• Crankshaft (_)

3140C_ 3O04

_ 1 CRANKCASEANDCRANKsHAFT1.Remove:

• Oil seal stopper (_)

• Screws (crankcase)

NOTE:

Loosen each screw one quart of a turn before

beginning to remove them.

300g

• Crankcase separating tool (D

Crankcase separating tool:

90890-01135

NOTE:

Fully tighten the tool holding bolts. Insure that

313oo2 the tool body is parallel with the case. If neces-

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Yamaha BWS CW50L Service Manual Page 39