Serije
hr
ap1415b1450e
Engine brake - checking condition and adjustment
Vrsta ap · tema 14.15 · verzija 0201 · 2017-08-01
Vrijedi za: Engine 372, 374 in model 384, 688 Engine 372, 374, 376, 377 in model 384, 386, 682.1, 693, 694, 695 Engine 372, 376 in model 384, 386 Engine 374 in model 688
Nije dostupno na jeziku „hr”; prikazano na jeziku Engleski.
Smještaj
Funkcijska skupina 1 Motor › 14 Izduvna grana, Motorna kočnica, Sistem prečišćavanja izduvnih gasova › 14.15 Motorna kočnica — Serija 372 · Serija 374 · Serija 376 · Serija 384 · Serija 386 · Serija 682 (modeli 1**) · Serija 688 · Serija 693 · Serija 694 · Serija 695
EinPAS 21 Brakes/vacuum system/compressed-air system › 21.20 Engine brake › 21.20.43 Engine brake, complete — Serija 372 · Serija 374 · Serija 376 · Serija 384 · Serija 386 · Serija 682 (modeli 1**) · Serija 688 · Serija 693 · Serija 694 · Serija 695
Vrijedi i za motore/mjenjače: 377 ***
AP14.15-B-1450E
Engine brake - checking condition and adjustment
25.07.2017
Engine
372, 374 in model 384, 688
Engine
372, 374, 376, 377 in model 384, 386, 682.1, 693, 694, 695
Engine
372, 376 in model 384, 386
Engine
374 in model 688
1
Pneumatic cylinder
2
Ball terminal
D
Pneumatic cylinder assembling pretensioning
Check
1
Remove the lock of the spherical terminal (2) and disengage the rod of the pneumatic cylinder (1) drive of the motor brake
Apply resistant grease at high temperatures.
2
Test flap shaft movement smoothness
3
Examine air cylinder (1), joint part and flap shaft for wear
4
Check the firm attachment of the lever to the grooved end of the throttle
5
Adjust the pre-tensioning (D) of the pneumatic cylinder mounting
This measurement will be correctly adjusted when air cylinder rod is pulled according to correspondent measurement.
The pre-tensioning eliminates the vibrations caused by the throttle valve, thus avoiding the premature wear of the motor brake assembly.
.Pneumatic cylinder assembling pre-tensioning
*BE14.15-B-1002-01A
Number
Designation
Engine 374.9
Engine 372.961; 377.940/941/942/943/944/945; 961; 962; 963
BE14.15-B-1002-01A
Pneumatic cylinder assembling pre-tensioning
mm
2,5...3,5
2,5...3,5
Number
Designation
Engine 372.985; 376.908/930/951/952/953/954/956/963/977/993/995; 377.960/964/965/968/969/972/973/981/982/983/984/985
BE14.15-B-1002-01A
Pneumatic cylinder assembling pre-tensioning
mm
2,5...3,5
