1996 Land Rover Defender Worshop Manual 300 Tdi

70
BRAKES
PRESSURE REDUCING VALVE (PRV)
Service repair no - 70.25.21
Remove
SERVO NON RETURN VALVE
Service repair no - 70.50.15
Remove
1.
2.
3.
Disconnect battery.
Clean area around reducing valve ports.
Place a container under valve to catch escaping
brake fluid.
1.
2.
Disconnect brake vacuum hose from servo non
return valve.
Carefully prise valve out with a screwdriver blade
between valve and grommet. Take care not to
exert too much pressure on the vacuum
chamber.
Remove rubber grommet but be careful not to
allow it to fall into the vacuum chamber.
Check the valve for correct operation; it should
not be possible to pass air through into the servo
in direction of arrow. Do not use compressed air.
4.
5.
Disconnect primary circuit pipe unions æAæ
from valve.
Disconnect secondary circuit pipe unions æBæ
from valve.
Cover pipes to prevent ingress of dirt.
Remove single retaining nut and bolt securing
valve to engine bulkhead.
6.
7.
3.
4.
8.
Refit
9.
Remove valve.
Fit valve to engine bulkhead. Tighten bolt to 15
Nm (11 lbf/ft).
Refit
10.
11.
Connect primary and secondary circuit pipes to
valve. Tighten to 16 Nm (12 lbf/ft).
Fill brake reservoir with recommended brake
fluid  See LUBRICANTS, FLUIDS AND
CAPACITIES, Information,  Recommended
lubricants and fluids .
Bleed the brake system  See Brake system
bleed .
Reconnect battery and road test vehicle.
5.
6.
Fit rubber grommet.
Smear ribs of the valve with Lucas Girling rubber
grease to assist assembly, and push valve fully
home.
Connect vacuum hose to the valve.
Road test vehicle.
7.
8.
12.
13.
4
REPAIR
Product Specification
CategoriesLand Rover, Land Rover Defender
Tags
Model Year1996
Download File
Please Enter the Security Characters Shown Below. Letters are Case Sensitive. Your download link will appear upon completing this step.
- 450 pages
Document TypeWorkshop Manual
LanguageEnglish
Product NameDefender 300 Tdi
Product BrandLand Rover
Document File TypePDF
Publisherlandrover.com
Wikipedia's Pagehttp://en.wikipedia.org/wiki/Land_Rover
CopyrightAttribution Non-commercial
(0 votes, average: 0 out of 5)

Submit your review (optional)
(will not be displayed)
* Required Field