Dongfeng EQ1030T47D-820. Instruction - page 22

Rear Axle & Rear Suspension

RA-13

Maintainance Data and Explaination

Leaf Spring

Thickness (mm) --Amount of piece

Main spring: 7--3

Auxiliary spring: 14--2

Static deflection S: 101

Length L (mm) : 1200

Width (mm) : 70

Shock Absorber

Work length (mm) : Min/Max: 338/548

Jouney (mm) : 210

Damp (N) : Extend/Compress: 2250

±350/600±130

Diameter (mm) : A/B: 54/45

Check and adjust

Bearing of wheel

Side clearance of wheel bearing (mm) : 0.02 ~ 0.15

Thickness of side gascket of rear axle (mm) : 0.05

0.07

0.10

0.15

0.20

0.50

1.00

Tightne torque of bearing locking nut (N.m) : 167~196

Tightne torque after loose the bearing locking nut (N.m) : 167~196

Start torque of turning the wheel bearing (N.m) : 2.1 ~ 3.4

Bolt of nub (N) : 24.5 ~ 40.2

Rear Axle & Rear Suspension

RA-14

Profeller Shaft and Differential

PD

Catalog

Preperation ..................................................................................... PD-1
Profeller Shaft ................................................................................ PD-4
Maintainance .................................................................................. PD-9
Disassembly and Assembly.......................................................... PD-10
Main Reducer ............................................................................... PD-11
Disassembly ................................................................................. PD-12
Check............................................................................................ PD-17
Adjust ........................................................................................... PD-18
Assembly...................................................................................... PD-19
Maintainance Data and Explaination ........................................... PD-25

Profeller Shaft and Differential

PD-1

Preperation

Special Tool

1.Differential fixing assistant tool:

1) Engine bracket 2) Seat

2.Differential assistant tool:

Assembly driving axle

3.Flange spanner:

Disassembly and assembly driving axle locking nut and drive gear locking

nut

4.Differential bearing adjusting nut spanner:

Adjust bearing preload and tooth sapce

5.Differential bearing adjusting nut spanner:

6.Differential bearing adjusting nut spanner:

7.Drive wimble gear assembly gauge:

1) Model shaft

2) Height gauge

3) Thrust screw

Select gear height adjusting gasket

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