Page 105 - Workshop Manual - Aumark (BJ1051)

03-31
Maintenance Specifications-braking

Torque Requirements

1051 series models
Fastener N•m

Lock nut of brake light switch 20 ± 5
Brake pedal pin bolt 45~55

Pedal suspension × cab front wall 21~25

Pedal suspension × cab floor 73~89
Tandem dual-chamber brake valve body × pedal suspension 22~27

Lock nut of push rod of tandem dual-chamber brake valve 73~89
Nut of connecting air pipe joint of tandem dual-chamber brake 25~30
valve
Fixing bolt of combined drier bracket 41~51 03
Nut of connecting air pipe joint of combined drier 32~42

Nut of connecting air pipe joint of air reservoir 32~42

Air reservoir bracket × frame 41~51
Nut of connecting air pipe joint of four circuit protection valve 32~42

Four circuit protection valve bracket × frame 21~25

Nut of connecting air pipe joint of relay valve 32~42
Relay valve bracket × frame 41~51

Nut of connecting air pipe joint of quick release valve 25~30
Quick release valve bracket × frame 41~51

Front brake chamber × bracket 45~55

Nut of connecting air pipe joint of front brake chamber 32~42
Front wheel brake drum × wheel hub 250~300

Front wheel brake bottom plate × steering knuckle 126~154

Fixing bolt of wheel hub cap of front wheel brake 12~20
Nut of connecting air pipe joint of rear brake chamber (central
brake) 32~42
Nut of connecting air pipe joint of rear brake chamber (air 32~42
cut-off brake)
Rear brake chamber × bracket (central brake) 150~210

Rear brake chamber × bracket (air cut-off brake) 150~210
Rear wheel brake drum hub× brake drum 287~346

Fixing bolt of brake bottom plate of rear wheel brake drum 126~154

Page 105