REFITTING THE PRIMARY LINE

– Oil all rotating components before refitting. – All dual taper synchro units must be soaked in oil before refitting. – Refit the primary shaft (4) with its tapered bearing (3). – Observe the proper fitting direction of the 5th gear synchronizer hub (19). – Refit the rear intermediate shaft. – Fit the thickness of shims (31) measured and the arrester ring (32). – Depending on equipment fit: – Refit the supply box of the reverser under torque or the cover of the slow range unit on the primary shaft. – Insert the washer (2) on the shaft on completion of the rebuild. – Refit the flange (1) and tighten its fastenings at a torque of 8,5±1,5 daN·m. – Pull on the shaft while turning it alternately clockwise and anticlockwise to properly seat the bearings. – Refit the oil line at the end of the shaft. – Refit the fork shafts, the forks and the 3rd/4th and 5th gear change selectors.