Transfer Clutch: Adjustment
- WITHOUT VTD
- Measure distance L from end of extension case and rear drive shaft with ST.
ST 398643600 GAUGE
L = Measured value - 15 mm
(L = Measured value - 0.59 in)
- Measure the distance "l" from the transmission case mating surface to the reduction drive gear end surface with ST1 and ST2.
l = Measured value - 50 mm
(l = Measured value - 1.97 in)
ST1 398643600 GAUGE
ST2 499577000 GAUGE
- Calculation equation:NOTE: Add 0.05 mm (0.0020 in) and 0.25 mm (0.0098 in) thick shims to area "T". Calculate formula 2 to determine "H". The calculated "H" refers to the shim thickness range. Select shims of suitable thicknesses within the calculated "H" range.
T = (L + G) - l - H
T: Shim clearance
L: Distance from end of extension case to end of rear drive shaft
G: Gasket thickness [0.45 mm (0.0177 in)]
l: Height from end of transmission case to end of reduction drive gear
H: Thrust needle bearing thickness
0.05 - 0.25 mm (0.0020 - 0.0098 in)
- Measure distance L from end of extension case and rear drive shaft with ST.
- WITH VTD
- Install the rear drive shaft into the reduction drive gear and center differential assembly.
- Measure the distance "l" from the transmission case mating surface to the reduction drive gear end surface with ST.
l = Measured value - 50 mm
(l = Measured value - 1.97 in)
ST 398643600 GAUGE
- Calculation equation:NOTE: Add 0.05 mm (0.0020 in) and 0.20 mm (0.0079 in) thick shims to area "T". Calculate formula 2 to determine "H". The calculated "H" refers to the shim thickness range. Select shims of suitable thicknesses within the calculated "H" range.
(0 to 4 teeth)
T = (L + G) - l - H
T: Shim clearance
L: Distance from end of extension case to end of rear drive shaft
G: Gasket thickness [0.45 mm (0.0177 in)]
l: Height from end of transmission case to end of reduction drive gear
H: Shim thickness
0.05 - 0.25 mm (0.0020 - 0.0098 in)