Transfer Assembly: Inspection
NOTE:
To prevent damage to the transfer housing, always use soft jaws or equivalent materials between the transfer housing and a vise.
Transfer Gear Backlash Measurement
- Set a dial indicator (A) on the transfer companion flange (B); position the dial indicator tip (C) on the direct extension of the bolt hole center (D).
- Measure the transfer gear backlash.
Standard: 0.06-0.17 mm (0.0024-0.0067 in)
Total Starting Torque Measurement
- Secure the transfer housing (A) in a bench vise (B) with soft jaws.
- Rotate the companion flange several times to seat the tapered roller bearings.
- Measure the starting torque at the companion flange (C) using a torque wrench (D) and a socket (E).
Standard: 2.64-4.72 N.m (0.269-0.481 kgf.m, 1.95-3.48 lbf.ft)
- If the starting torque is out of standard, disassemble the transfer assembly and repair it.