Maintenance and service
M-14
System Item
Operation
Technical
requirement
Brake
System
The brake pedal
free stroke
Check &
adjust
10
－
15mm
The braking
condition
Check
Shoe drum clearance: 0.30mm
～
0.50mm, in
complete braking, pedal stroke not surpass 1/2 of the
whole stroke, check in dry condition
The brake
pressure
Check
Check whole vehicle brake pressure as required or
not. Above 0.6MPa
The brake nuts
Inspect
Inspect fastening of rear brake board’s nut
7.7
－
9 (m): 150-180 Nm,
9m above:front;160-205 Nm, rear:196-245 Nm
The pipe and joint
sealing
Check
Check brake pipe and joint sealing
，
No leakage
Chassis
Fastening body and
chassis connective
bolts, nuts
Check
The whole vehicle
body butter nozzle
Lubricate
Grease nozzle complete and effective, lubrication
good
Electrical
equipment
The whole
vehicle light and
instrument
Check
The battery fluid
surface
Check Add
distilled
water,
The wire joint
firmness, no rust
Check No
rust
Air-con radiator
filtration net
Clean
Summary of Contents for XMQ6127J series
Page 30: ...Technical parameter and complete vehicle description 0 K 1...
Page 31: ...Technical parameter and complete vehicle description 0 K 1 3 System Function...
Page 32: ...Technical parameter and complete vehicle description 0 K 1...
Page 33: ...Technical parameter and complete vehicle description 0 K 1...
Page 136: ...Appendix A 4 Air braking schematic diagram...
Page 137: ...Appendix A 4 Electric schematic diagram of the complete vehicle 1...
Page 138: ...Appendix A 5 Electric schematic diagram of the complete vehicle 2...
Page 139: ...Appendix A 5 Electric schematic diagram of the complete vehicle 3...
Page 140: ...Appendix A 5 Electric schematic diagram of the complete vehicle 4...
