Transfer Case: Inspection
Using Wrench Adapter (MD991144) and torque wrench, check turning torque of drive bevel gear assembly. See Fig 2. Turning torque should be 15-22 INCH lbs. (1.7-2.5 N.m). If turning torque is out of specification, select and install adjusting spacers. See DRIVE BEVEL GEAR PRELOAD SPACERS and DRIVE BEVEL GEAR MOUNT SPACERS tables. Select spacers of nearly equal thickness for both sides.
DRIVE BEVEL GEAR PRELOAD SPACERS
| Part No. | Mark | Thickness In. (mm) |
|---|---|---|
| MD726167 | B28 | .0504 (1.280) |
| MD726168 | B31 | .0516 (1.310) |
| MD726169 | B34 | .0528 (1.340) |
| MD724326 | B37 | .0539 (1.370) |
| MD724327 | B40 | .0551 (1.400) |
| MD724328 | B43 | .0563 (1.430) |
| MD724329 | B46 | .0575 (1.460) |
| MD724330 | B49 | .0587 (1.490) |
| MD724331 | B52 | .0598 (1.520) |
| MD724332 | B55 | .0610 (1.550) |
| MD724333 | B58 | .0622 (1.580) |
| MD724334 | B61 | .0634 (1.610) |
| MD724335 | B64 | .0646 (1.640) |
| MD724336 | B67 | .0657 (1.670) |
| MD724337 | B70 | .0669 (1.700) |
| MD724338 | B73 | .0681 (1.730) |
| MD724339 | B76 | .0693 (1.760) |
| MD724340 | B79 | .0705 (1.790) |
| MD724341 | B82 | .0717 (1.820) |
| MD724342 | B85 | .0728 (1.850) |
| MD724341 | B82 | .0717 (1.820) |
| MD724343 | B88 | .0740 (1.880) |
| MD724344 | B91 | .0751 (1.910) |
DRIVE BEVEL GEAR MOUNT SPACERS
| Part No. | Mark | Thickness In. (mm) |
|---|---|---|
| MD723600 | 34 | .0528 (1.340) |
| MD723601 | 37 | .0539 (1.370) |
| MD723602 | 40 | .0551 (1.400) |
| MD723603 | 43 | .0563 (1.430) |
| MD723604 | 46 | .0575 (1.460) |
| MD723605 | 49 | .0587 (1.490) |
| MD723606 | 52 | .0598 (1.520) |
| MD723607 | 55 | .0610 (1.550) |
| MD723608 | 58 | .0622 (1.580) |
| MD723609 | 61 | .0634 (1.610) |
| MD726170 | 64 | .0646 (1.640) |
| MD726171 | 67 | .0657 (1.670) |