Oil Pump Pressure

(30 MPH) 35 lbs./sq. in. (60 MPH) 35 lbs./sq. in. (90 MPH) 35 lbs./sq. in.

IGNITION TIMING (3D)

Breaker point setting 020 in. gap

Ignition Timing (Retarded). . 5" BTC (1/64 in. before

(Automatic Advance) 35° BTC (7/16 in. before

Spark plug gap setting 025 to .030 in.

TAPPETS (3D)

Guide fit 002 tight - .002 loos^

Roller end clearance 008 - .010 in.

GEARCASE (3D)

Idler gear end play 003 - .020 in.

Breather gear end play 001 - .005 in.

Cam gear shaft in bearing 0005 - .003 in.

Intermediate and idler gear

Oil pump drive shaft

(crlnkcase bushing) 0008 - .0012 in.

FLYWHEEL ASSEMBLY (3E)

Gear shaft nut torque 100 ft.-lbs.

Sprocket shaft nut torque 100 ft.-lbs.

Crank pin nuts torque 175 ft.-lbs.

Runout (flywheels) 003 in. maximum at rim

Runout (mainshafts) 001 in. maximum

SPROCKET SHAFT BEARING (3E)

Cup fit in crankcase 0015 - .0035 in. press

Cone fit on shaft 0002 - .0015 in. press

PINION SHAFT BEARINGS (3E)

Roller bearing fit 0004 - .0008 in. loose

Cover bushing fit .0005 - .0012 in. loose

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