122
AP 240
374N121A
1
374N123
3.6. Lubrication and Maintenance Operations
With brake shoe lining replaced the
brake efficiency will lower and stopping
distance will get longer. Adapt driving
mode and braking mode to this case!
Check brake cylinder for any leakage of brake fluid.
•
When checking is completed reinstall the drums. Turn brake
•
drum with its adjustment hole pointing downward towards
adjusting wheel. Rotate adjusting wheel (1) until brake clips
lean against brake drum (brake drum unable to rotate). Turn
a bit the adjusting screw backward by only such turn so the
brake clips get released (brake drum able to rotate freely).
Carry out brake clip adjustment during:
Insufficient brake efficiency (long step of
brake pedal)
replacement of worn clips for new ones
Following the installation of new brake
drum or after brake drum’s inner diam-
eter is machined (refer to Workshop
Service Manual).
If, while checking, you find lining thick-
ness is 4 mm (0,16”) or smaller, please
check lining after next 500 operating
hours.
replace lining always when thickness
reaches min value of 2 mm (0,08”).
replace all brake clips at one time to
maintain uniform braking!
Always replace adjusting mechanism de-
fected with new one.
When replacing, use original brake clips
only!
Before installing wheels onto the brake drums following the
•
brake repair, please point the brake drum bolts against holes
in the wheels using an appropriate lever so to avoid damage
of bolt threads, reinstall wheels, tighten wheel nuts with 400
Nm (295 lb ft) torque.
Summary of Contents for AP 240
Page 1: ...Book ID 4 P06430CU AP 240 Cummins EN Operating manual...
Page 2: ......
Page 4: ......
Page 5: ...M sto a datum vyd n Place and date of issue Ort und Datum der Ausgabe...
Page 6: ......
Page 14: ...8 AP 240...
Page 15: ...9 AP 240 SPECIFICATION MANUAL 1 SPECIFICATION MANUAL AP 240 Cummins Tier 3...
Page 24: ...18 AP 240 Notes...
Page 25: ...19 AP 240 SPECIFICATION MANUAL Notes...
Page 26: ...20 AP 240...
Page 27: ...21 AP 240 OPERATION MANUAL 2 OPERATION MANUAL AP 240 Cummins Tier 3...
Page 28: ...22 AP 240...
Page 88: ...82 AP 240 Notes...
Page 89: ...83 AP 240 OPERATION MANUAL Notes...
Page 90: ...84 AP 240...
Page 91: ...85 AP 240 MAINTENANCE MANUAL 3 MAINTENANCE MANUAL AP 240 Cummins Tier 3...
Page 92: ...86 AP 240...
Page 156: ...150 AP 240...
Page 166: ...160 AP 240 3 8 Annexes Notes...
Page 167: ...161 AP 240 MAINTENANCE MANUAL Notes...
Page 168: ...162 AP 240 3 8 Annexes Notes...
Page 169: ......