DISASSEMBLY AND REASSEMBLY







Disassembly steps

>>D<<
1.
Differential drive gear
<<A>>
>>C<<
2.
Ball bearing

>>B<<
3.
Lock pin

>>A<<
4.
Pinion shaft

>>A<<
5.
Pinion

>>A<<
6.
Washer

>>A<<
7.
Side gear

>>A<<
8.
Spacer


9.
Differential case

DISASSEMBLY SERVICE POINTS



<<A>> BEARING REMOVAL



Use the special tool Bearing remover (MD998801) to remove the bearings.

REASSEMBLY SERVICE POINTS



>>A<< SPACER / SIDE GEAR / WASHER / PINION / PINION SHAFT INSTALLATION


1.Install the spacer on the back of each side gear, then install the side gears into the differential case.
note Use spacers of a medium thickness (0.93 - 1.00 mm) when installing new side gears.

2.Attach the washer to the back of each pinion, make both pinions engage with the side gears simultaneously, and bring the pinions into position while turning the gear set.

3.Insert the pinion shaft.

4.Measure the backlash between the side gears and pinions.
Standard value: 0.025 - 0.150 mm
(For backlash between differential gear and pinion)
5.If the backlash is not within the standard value range, replace the spacers with appropriately selected ones and measure the backlash again.
note The amount of the backlash must be the same on both side gears.

>>B<< LOCK PIN INSTALLATION



Orient the lock pin as shown in the drawing.
note After assembling the lock pin, confirm that the top of the lock pin is lower than the flange of the differential case.

>>C<< BALL BEARING INSTALLATION



Use the special tools to install the new ball bearings.

  • Installer cap (MD998812)
  • Installer adapter (MD998819)

>>D<< DIFFERENTIAL DRIVE GEAR INSTALLATION



Apply ATF to the bolts, and tighten the bolts to the specified torque of 135 ± 5 N·m in the shown sequence.