11.3. Removal and installation of front brake shoes
By means of illustrations, find out execution of the support established on your car.Forward brake FN3 mechanisms
Removal
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Installation
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At the removed brake shoes do not press a brake pedal, otherwise the piston can be squeezed out from the case. In this case remove a support in a set and ask it to insert into place on HUNDRED. |
Attention, carry out reliability control:
- Whether brake hoses are fixed?
- Whether the brake hose is fixed in the holder?
- Whether unions for removal of air are tightened?
- Whether enough brake fluid is filled in?
- On the working engine check tightness. For this purpose press a brake pedal by effort of 200 - 300 N (20 – 30 kg) during 10 pages. The pedal should not weaken. Check all accessions for tightness.
FNR-G60 support
By means of an illustration find out execution of the support established on your car. In the real subsection only differences from FN-3 support are considered.
Forward brake FNR-G60 mechanisms
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1 — the Brake shoe. All 4 blocks of one axis are surely replaced. Check ease of the course of a support by its side shift. The internal block with a spring has a cable for the wear sensor. At achievement of the corresponding wear (2 – 3 mm) on the dashboard the control lamp lights up. Before installation of new brake shoes carefully clear a support. Apply a thin film of lithium G 052 142 A2 lubricant on the directing surfaces of blocks. At installation connect a wear sensor cable |
10 — the Brake pipeline. It is rolled in the case of a support and connects to a brake hose. At the same time the hose needs to be held from a provorachivaniye for a hexagon. The hose as a result of installation should not be twisted. You watch the correct position of lock pads in grooves on the holder 11 — Connection of the brake pipeline to a support, 19 Nanometers 12 — the Holder. Fix to the support case. Attach the brake pipeline 13 — the Bolt, 25 Nanometers 14 — the support Case. For replacement of brake shoes disconnect from a guide and fix by a wire on a suspension bracket 15 — the Lock spring. It is inserted into support case openings. Instruction: After installation the lock spring needs to be pressed into openings under a guide. At the wrong installation wear of an external block can not be compensated that will lead to increase in the course of a pedal of a brake |
Removal
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Installation
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C54 support
By means of an illustration find out execution of the support established on your car. In the real subsection only differences from FN-3 support are considered.
Forward brake C54 mechanisms
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1 — the Cover of a brake disk |
9 — the Brake disk. Both disks of one axis are surely replaced. For removal previously disconnect a support 10 — the Heat-shielding guard. It is inserted into the piston 11 — the support Case. For replacement of brake shoes it is disconnected from a guide. The brake hose is not disconnected 12 — the Holder. Is fixed on the support case 13 — the Bolt, 10 Nanometers 14 — Brake shoes. All 4 blocks of one axis are surely replaced. At achievement of the corresponding wear (2 – 3 mm) on the dashboard the control lamp lights up. Before installation of new blocks surely carefully clear a support. On the directing surfaces of blocks apply a thin film of G 000 650 lubricant 15 — the Socket of the index of wear of brake shoes. When replacing blocks take out from the holder (16) 16 — the Holder |
Removal
PERFORMANCE ORDER |
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Installation
PERFORMANCE ORDER |
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