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FRONT AXLE AND FINAL DRIVE 3. Fit a suitable socket to the torque pre-load meter M.S. 103 or a suitable alternative, and 4. Note that i f the original, bedded-in, bearings are being refitted the pre-load figure should be 1.2 to 1.7 Nm. The object of the following instructions is to establish the correct height of the pinion, in the pinion so that it will mesh correctly with the crown wheel. This may entail raising or lowering the pinion to the same figure as they will be when the differential 2. Insert the pinion into the housing and fit the tail bearing without any pre-load shims. Fit the tool 18G 1205 or the reverse end of RO 530105, and slowly tighten the nut a little at a time and remove the flange restrainer. 5. Secure the pinion housing vertically in the vice so that the pinion is uppermost. It will be housing at the nominal height dimension. The the pinion height setting block 18G191-4. The I S
taken from the pinion end face to the lowest point i n the differential carrier bearing saddle in the pinion housing. |