DIFFERENTIAL CASE ASSEMBLY & DIFFERENTIAL LOCK MOUNTING BEVEL PINION SHAFT AND DIFFERENCIAL CASE CRITICAL SETTINGS CCD- CONE CENTER DISTANCE Once the ‘Spiral Pinion Bearing preload’ & ‘Crown Bearing preload’ is done, assemble the ‘Spiral Pinion shaft’ sub-assembly in the rear housing with some shim Torque the ‘Spiral Pinion shaft’ sub-assembly mounting bolts. With the help of special tool ‘AGTNYNH0069 Gauge for checking CCD’, measure the gap between ‘Differential cage’ & ‘Spiral Pinion shaft face’. GO should go easily & NO GO should not go. Available thickness of shims for bevel pinion shaft CCD are 0.075; 0.1; 0.2mm.
If GO is not going
Add some more CCD shims & check.
NO GO is also going
Remove some CCD shims & check.
BULL CAGE SUB ASSEMBLY AND DIFFERENCIAL CASE CRITICAL SETTINGS
Check the Differential Cage Tapper Roller bearing preload. It should be within 1 to 2 Kg. All settings must be done without Bull Cage “O” ring. Adjust preload without inserting thrust washers in differential cage. If the bearing preload is not within the desired value adjust shims accordingly. If preload is more add the shims and if preload is less remove the shims.
TRANSMISSION MAIN LINE ASSEMBLY
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