Brake--Front brake assembly23.Assemble dustproof cover of branch pump..
(a) After spreading lithium soap base glycol lubricating grease
on new dustproof cover of branch pump, assembling it in
brake branch pump.
Hint: dustproof cover should be assembled in branch
pump firmly.
(b) Use wrench to assemble fixing loop.
Note: do not damage dustproof cover.
- Assemble brake branch pump bracket.
Use two bolts to assemble brake branch pump bracket.
Torque: 106 ±±±±± 10 N⋅⋅⋅⋅⋅m - Assemble dustproof cover of brake branch pump
bracket.
(a) Spread lithium soap base glycol lubricating grease on new
dustproof cover.
(b) Assemble two dustproof covers in front brake branch pump
bracket. - Assemble sliding pin of front brake branch pump.
(a) Spread lithium soap base glycol lubricating grease on the
surface of sliding part and sliding pin.
(b) Assemble two sliding pins in front brake branch pump
bracket. - Assemble support sheet of brake block.
143- Assemble brake block.
Note: when changing brake block, muffle gasket should be changed with brake block at the same
time.
(a) Spread brake lubricating grease on both sides of every muffle gasket.
(b) Assemble muffle gasket on every brake block.
(c) When assembling inner brake block, abrasion indicator should face the upside.
Note: do not attach oil dirt or lubricating grease on the surface of brake block and brake disk. - Assemble brake branch pump assembly.
(a) Use two bolts to assemble brake branch pump.
Torque: 34 ±±±±± 3N⋅⋅⋅⋅⋅m
(b) Use joint bolt to assemble new gasket and brake hose.
Torque: 30 ±±±±± 3N⋅⋅⋅⋅⋅m
Hint: Gasket has two types: two sheets type and one type.
Bracket soft pipe should be assembled in localizing hole of branch pump firmly. - Add brake liquid in storage tank.
- Discharge the air in brake main pump.
- Discharge the air in brake pipeline.
- Check the liquid level of storage tank.
- Check whether the brake liquid leaks.
- Assemble front wheels.
Torque: 103 ±±±±± 10 N⋅⋅⋅⋅⋅m