Dongfeng EQ1030T47D-820. Manual - part 35

 

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Dongfeng EQ1030T47D-820. Manual - part 35

 

 

Brake System

BR-10

Assembly

Note:
Be careful not bend the brake pipe when installing the booster.
If the U-type clip pin is damaged, replace it.
Add new liquid of "901-4" to meet the requirements of "GB12.981-HZY4".
May use other brand liquids which meet the requirements of GB12.981-HZY4, but two kinds of liquids are

not allowed to mix up for usage.

Do not reuse unclean liquid.
Be careful not destroy the fixed bolt screws of the booster when installing if. Proper installation angle may

avoid destroying the screws by metal around the instrument panel holes.

1.Adjust the push rod as shown in the right picture before installing the booster.

2.Tighten the fixed bolts between pedal bracket and

booster when installing the booster.

3.Connect the pedal with the U-type rod of the booster

input end.

4.Tighten the fixed nuts.

5.Assemble the master pump based on the above steps.

6.Exhaust based on the above steps.

The distance from booster connecting yoke pin center

to booster installing surface must be adjusted to 120

0

-0.5

mm, then lock the connecting yoke nuts.

Brake System

BR-11

Vacuum Pipe

Note;
Pay attention to the following points when installing the vacuum hose:

Do not put any oil on the vacuum hose and check

valve.

Insert the vacuum pipe to the vacuum hose and make

the hose touch the upper protruding ring of the formed pipe.

Install the Nylon tube with single one-way valve assy.,

pay attention to the direction.

Check
Hose and joint

Check the vacuum pipe, joint and valve for sealing,

and check the improper connection and damage.

Check valve

Use the vacuum pump to check the vacuum.

Connect the booster side: vacuum

Connect the engine side: no vacuum

Brake System

BR-12

Front Brake

Disassembly

1.

Caliper body

2.

Hose joint core

3.

Dustproof

4.

Oil drain screw plug

5.

Rest pin

6.

Dustproof

7.

Rubber bush

8.

Caliper bracket

9.

Guide pin

10.

Dustproof

11.

Piston

12.

Sealing ring

13.Damping spacer

14.

Insulation spacer

15.

Spring leaf

16.

Left brake friction block with 

alarm inductor assy

17.Friction block assy

18.

Insulation spacer

Brake System

BR-13

Rear Brake

Disassembly

1.Rear left brake bottom plate assy
2.Dustproof
3.Oil drain screw
4.Joint core
5.Wheel cylinder shield
6.Piston
7.Rubber cup
8.Rear brake wheel cylinder body
9.Wheel cylinder spring
10.Shim
11.Left pull arm
12.Spring washer
13.Brake shoe plate assy
14.Fork
15.Spring seat

16.Brake shoe pressure spring
17.Spring seat
18.Rear brake drum
19.Return spring
20.Return spring
21.Fork
22.Ratchet wheel
23.Fork
24.Return spring
25.Return spring
26.Parking brake cable assy
27.Dustproof plug
28.Pull rod
29.Dustproof plug

 

 

 

 

 

 

 

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