Great Wall hover - Central Distance of Main Shaft; Speed Ratio of Transfer Case SC5 M4 D-C; Speed Ratio of Transmissio

1. Speed ratio of transmissio
Gear Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ R
Speed ratio 3.967 2.136 1.360 1.000 0.856 3.578
2. Speed ratio of transfer case SC5M4D-C
Gear synchronizer H L
Speed ratio 1.000 1.925
3. Central distance of main shaft
transmission 72 mm
transfer case 222.25 mm
4. Instruction for repair specification of transmission
Inspection item Repair specification
End clearance of gear of Axle 1 (mm) 0～0.06 Adjusted by axial retainer.
Clearance between bearing block and bearing of Axle 1 (mm) 0～0.1 Adjusted by adjusting shim.
End clearance of gear hub of Gear 3/ 4 synchronizer (mm) 0～0.08 Adjusted by axial retainer.
Clearance of rear end cone bearing of intermediate shaft (mm) 0～0.05 Adjusted by adjusting shim.
End clearance of gear hub of high and low gear (mm)
SC5M4D-C
0～0.08 Adjusted by axial retainer.
Clearance between the rear output shaft rear bearing and back
cover (mm) SC5M4D-C
0～0.1 Adjusted by adjusting shim.
Clearance of rear input shaft bearing (mm) SC5M4D-C 0～0.06 Adjusted by adjusting shim.