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FI VE S P E ED GEARBOX .:i . , ... .. ... , gear to bush end float 5th gear end float 7. Fit 5th gear thrust washer, 5th gear, needle bearing and spacer followed by synchromesh unit but the gear end float as shown; this tolerance, again is identical to 3rd gear. 5. To carry out 1st gear check, it is not necessary to assemble the components on to the mainshaft. Assemble 1st gear on to the bush and using a suitable straight edge or flat plate (the oil pump back plate is ideal) check the end float of gear on the bush as shown. The tolerance is identical to . .
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3rd and 2nd gear end floats. synchromesh end float Next fit the 1st gear baulk ring, 1st gear bush and gear, original selective washer, dummy bearing synchromesh, i.e. minimum to 0,075 in). . . -6 5th gear synchro end float 8. Fit the 5th gear synchromesh backing plate, seal Then check the clearance as shown; select a suitable shim washer t o minimise the clearance. I his adjustment is identical to and synchromesh units. With all mainshaft adjustments correct, remove the 5th gear componcnts ready for assembly. 5th gear selector fork and bracket assembly Remove slipper pads from selector fork and check 2. If necessary, remove circlips and remove selector 3. Clean all componcnts and refit in reverse order. for wear. fork pivot pins. 77 |