Great Wall service chassis and body Manual - part 5

MT-8

Gear Box

 Mount of Gear Box

4WD:

(a)

Mount the bracket and supporter of leg washers of rear

         engine in 4WD vehicle;(SF)

(b)

Mount and tighten the third beam of 4WD vehicle. (SF)

4. 

Remove the wooden spill.

5.

Mount exhaust pipe.

Mount the exhaust pipe on the branch exhaust pipe.

Tightening moment

(62 
 3)N
m

6.

Mount the wheel-brake cylinder of clutch.

Tightening moment

(18 
 2)N
m

7.

Mount odometer sensor and plugging elements of backup

switch.

8.

Connect the drive shaft.

(See page PR-12)

9.

Add oil into the gearbox.

Lubricating oil grade: GL-5 85W/90

Volume: 2.4L(dry)

Remark: the Tightening moment of oil filling/draining

plug: (30

50)N
m

4WD

4WD

MT-9

Gear Box

 Mount of Gear Box

10.

Drop the vehicle.

11.

Mount the dust cover and gear change lever.

12.

Mount storage box.

13.

Mount the manual ball, and

14.

Mount the fan cover and fasten the bolts.

Mount on them and screw up the four bolts.

15.

Connect the cell cable to the cathode of storage cell; and

16.

Conduct the load test

Check whether there is abnormal noise and whether the

operation is stable.

MT-10

Gearbox

 Disassembly of Gear Box

Disassembly of Gear Box

1.

Tear down the separation toggle fork and separation

bearing.

2.

Tear down the backup switch, the driven gear of

speedometer.

3.

Tear down the clutch from the gearbox frame.

Take apart the nine boits.

4.

Tear down bolts of locating spring of the five-speed

toggle fork, locating spring and locking ball.

(a)  Dismantle the bolts from the rear cover with the torque

socket spanner.

(b)  Take out the spring and locking ball with magnetic rod.

5.

Tear down the operating seat of gear change lever.

(a)  Dismantle the setting bolts of the operating seat of gear

change lever.

(b) Take away the operating seat lightly and put it at the

suitable place.

6.

Tear down axial locating pin assembly of shifting gear.

7.

Tear down the fastening nuts of extension frame.

(a)  Tear down the fixing bolts of gearshift shaft.

(b)  Tear down the fastening nuts of expansion shell.

MT-11

Gearbox

 Disassembly of Gear Box

(c)   Dismantle the nuts of the four-gear driven extension fram.

(d)  Tap the extension frame lightly with rubber hammer to tear

down the selective gearshift shaft and selective rocker

arm.

8.

Tear down front cover.

Dismantle the eight bolts and front cover and axial oil seal.

9.

Tear down the input shaft, axial/bearing open ring and

countershaft bearing open ring.

10. Dismantle the gearbox frame from the central link plate,

(a)  Put the gearbox straightly as shown in the drawing.

(b)  Tap out the gearbox frame out carefully with the rubber

hammer. And

(c)  Pull out the gearbox frame out from the central link plate

as the drawing shows

4WD