ap4200p4290ff

Brake testing on test stand

Typ ap · téma 42.00 · verze 0102 · 2008-01-24

Platí pro: MODEL 454.0

Není k dispozici v jazyce „cs“; zobrazeno v jazyce Angličtina.

Zařazení

Funkční skupina 2 Podvozek › 42 Brzdy - hydraulická část a mechanická část › 42.00 Všeobecné — Řada 454 (modely 0**)

EinPAS 21 Brzdy/podtlakový systém/vzduchotlaké zařízení › 21.15 Provozní brzda/podtlakový systém › 21.15.5 Kompletní brzdová soustava — Řada 454 (modely 0**)

AP42.00-P-4290FF

Brake testing on test stand

21.1.08

MODEL 454.0

Checking

Danger!

Risk of death caused by body parts being pulled in by rotating vehicle wheels and roller dynamometer rollers

Do not insert your hand into rotating parts. Wear closed and snug-fitting work clothes.
Safeguard areas with rotating vehicle parts and dynamometer rollers against unauthorized access.

Safeguard roller dynamometer from unauthorized access.

AS00.00-Z-0019-01A

1

Drive the vehicle onto the brake test stand and measure and enter deceleration values for service brake at the front axle and rear axle into the maintenance sheet

Permissible deviation from the higher value: Maximum 25 %. If the braking effect is uneven or inadequate, establish the cause and eliminate against a separate order:

Check lining thickness of brake pads and condition of brake disks

Model 454 except code 30Y Disk brakes on rear axle

AP42.10-P-4251FG

Model 454 with code 30Y Disk brakes on rear axle

AP42.10-P-4251FF

2

Engage parking brake, measure and note deceleration values

Permissible deviation from the higher value: Maximum 25 %. If the braking effect is uneven or inadequate:

Adjust parking brake

AR42.20-P-0540FF

If the braking effect is uneven or inadequate, establish the cause and eliminate against a separate order:

Remove brake drum or brake disk and determine or eliminate cause (e.g. replace brake pads, brake drum or brake disk):

Remove/install rear axle brake disc

Model 454 with code 30Y Disk brakes on rear axle

AR42.10-P-0240FF

Remove/install brake drum

Model 454 except code 30Y Disk brakes on rear axle

AR42.10-P-1010FF

Check components of parking brake for signs of wear and damage, replace if necessary.

3

Drive vehicle off the brake test stand

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