Draper 35891 handleiding
Handleiding
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8. Braking Systems
8.1 Brake Servo Diaphragm Testing
1. Remove the vacuum supply line from the brake servo
tting.
2. Attach the vacuum tester to the vacuum supply port
on the servo. Operate the pump to create
approximately 15inHg of vacuum and wait for 30
seconds. No drop in the vacuum reading should be
observed. If the vacuum drops this indicates that the
brake servo diaphragm is faulty. In this case the servo
should be removed for overhaul or replaced by an
authorised repairer.
8.2 Brake And Clutch Bleeding Procedure
WARNING!Familiariseyourselfwiththehazards
ofbrakeuid-readandfollowthe
manufacturer’sinstructionsonthecontainer.
• DO NOT touch the vehicle’s brake pedal whilst
bleeding the brakes.
• Ensure that the vacuum pump is connected to the
brake bleeder reservoir in accordance with the car
manufacturer’s recommendations. Failure to do so will
result in brake uid being drawn into the vacuum
pump.
• Refer to the specic vehicle manufacturer’s
instructions for brake bleeding and wheel sequence
procedure before proceeding. If no specic
instructions from the vehicle manufacturer exist,
follow the instructions detailed below:-
1. Remove the cap of the vehicle’s master brake uid
reservoir. If the uid level is not at maximum, top it up.
2. Attach the appropriate size bleeding adaptor (A) to (E)
to the bleed nipple on the brake calliper of the rst
wheel, normally farthest from the master brake uid
reservoir.
3. Operate the vacuum pump until approximately
21inHg vacuum is created.
4. Apply copper grease to the brake bleeding nipples
before and after the brake bleeding procedure to
reduce the possibility of seized or broken nipples
when the brakes are next bled.
5. Open the bleed nipple about a quarter of a turn. Allow
brake uid to be drawn until no air bubbles are visible
in the brake uid in the clear hose.
6. Tighten the bleed nipple and remove the adaptor
from the brake nipple.
7. Repeat the process as necessary.
− NOTE! Check the master brake uid reservoir
regularly to ensure that the level does not drop too
far, and top up as necessary.
− Empty bleeder container regularly and do not
allow container to overll as brake uid will be
drawn into vacuum pump.
WARNING!Whenbrakebleedingand/oruid
changingiscomplete,testtheactionofthe
brakepedaltoensurethatthebrakesare
workingbeforeattemptingtodrivethevehicle
ontheroadandtestthevehicleforsatisfactory
performanceofthebrakingsystem.
– 12 –
EN
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Productinformatie
| Merk | Draper |
| Model | 35891 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 1727 MB |
