GEAR BOX 39 B. DRIVE SHAFT DISMANTLING Remove the inner race of taper roller bearing with the help of the puller (Part No. 2654 5890 26 12). INSPECTION Following points should be checked before starting to assemble: • Gear teeth for breakage, wear, pitting, scoring and overheating marks. • Bearing seats for rotation marks. • Splines for breakage, burrs and wear on sides. • Drive shaft oil seal lip contact area for wear. Check for scoring, rubbing and overheating marks. ASSEMBLY 1. Press inner race of taper roller bearing with the help of drift (Part. No. 2654 5890 26 05.) 2. Select the shim thickness as per the procedure given in the next section. 0.07 to 0.10mm end play to be maintained only on drive shaft side.
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