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SUMMARY OF TRANSMISSION SPECIFICATIONS

(Fitłing and Adjusting)

ALL ROLLER BEARINGS: .0006" to .001" loose; .0008" preferred.

MAINSHAFT IN CLUTCH GE AR BRONZE BUSHING: .0015" to .0025" clearance; .002" preferred. COUNTERSHAFT IN TRANSMISSION CASE BRONZE BUSHING: .0015" to .0025" clearance; .002" preferred. COUNTERSHAFT IN TRANSMISSION CASE SIDE COVER: .0005" to .0015" clearance; .001" preferred. MAINSHAFT ENDPLAY: .003" to .005".

IOW AND SECOND GE AR ENDPLAY BETWEEN SECOND GE AR RETAINING BRACKET AND TRANSMISSION CASE SIDE COVER: .005" to .007" (check between side of second gear and retaining bracket in transmission case).

SECOND AND HIGH GEAR SHIFTER CLUTCH SIDE CLEARANCE: Check with shifter cam in neutral position, and highest points on driving dogs overlapping about Vs"—

1940 .....................................................................030"    to    .037"

1941    and later............................................................053"    to    .058"

LOW GEAR SHIFTER CLUTCH SIDE CLEARANCE: Check between sides of shifter fork and Iow gear, with shifter cam in neutral position.

1940 .....................................................................248"    to    .253"

1941    and later............................................................283"    to    .288"

SHIFTER CAM ENDPLAY: Free to .005". If, when fitting new shifter cam or new transmission case, cam is tight endways, file boss in case. If too much endplay, fit shim washer of reąuired thickness.

CLUTCH SPRING TENSION ADJUSTMENT:

1940    clutch—Distance from face of spring collar to shoulder on thrust piąte mounting studs should be

1941    and later clutch—Distance from inner edge of spring collar to surface of outer disc should be 1^".

WHEELS, HUBS AND TIRES

Wheels normally reąuire little attention other than ample lubrication of hubs. See "Lubrication Chart/' Page 15. Occasionally, set motorcycle on rear stand, błock up front end of motorcycle to raise front wheel, and check adjustment of hubs. Adjustment is all right when only a smali amount of side shake can be found at rim of wheel. Also check spokes and tighten any found loose.

ILLUS. 55

REAR WHEEL REMOYED

To Remove Front Wheel

Raise front end of motorcycle by blocking up under frame loop. Remove brake shackle bolt from rigid fork. Remove axle nut. Wheel is then free to come out by pulling out axle. After rolling wheel forward, brake assembly can be removed from dmm, leaving brake assembly attached to control wire and hcasmg.

Caution: Before removing axle, notę how slot in brake stabilizer piąte is fitted over extended end of left front rocker piąte stud. In re-installi^g wheel, make surę this slot is again fitted propei.y.

To Remove Rear Wheel

Set motorcycle on rear stand. Loosen and raise rear end of mudguard. Remove five wheel mounting socket screws that secure wheel to brake assembly. (Use manufacturer's wrench number 12025-35). Wrench can be inserted only directly to the rerrr of axle and wheel must be turned to bring each screw into position for removal.

To prevent brake shell and sprocket from coming off of brake assembly while wheel is being removed, apply rear brake and-lock it by shifting brake rod lock back against some stationary part of motorcycle.

Remove axle nut, puli out axle, remove spacer from between wheel hub and left side of frame and wheel is then free to come out.

When replacing wheel, reverse operations of removal. Securely tighten wheel mounting socket screws before tightening axle nut. Double check socket screws; if they loosen in service due to care-less tightening, considerable damage to hub may result.

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