Workshop Manuals Factory service & repair Land Rover
01 Discovery Workshop Manual - 2nd Edition02 01 - INTRODUCTION03 04 - GENERAL SPECIFICATION DATA04 05 - ENGINE TUNING DATA05 07 - GENERAL FITTING REMINDERS06 09 - LUBRICANTS, FLUIDS AND CAPACITIES07 10 - MAINTENANCE08 12 - ENGINE - Tdi09 10 11 12 12 - ENGINE - V8i13 12 - ENGINE - 4.0 V814 12 - ENGINE - Mpi15 16 17 18 17 - EMISSION CONTROL19 19 - FUEL SYSTEM - Tdi20 19 - FUEL SYSTEM - MFI21 19 - FUEL SYSTEM - SFI22 19 - FUEL SYSTEM - Mpi23 19 - FUEL SYSTEM - Cruise Control24 26 - COOLING SYSTEM - Tdi25 26 - COOLING SYSTEM - V8i26 26 - COOLING SYSTEM - Mpi27 28 30 - MANIFOLD AND EXHAUST SYSTEM29 33 - CLUTCH30 37 - MANUAL GEARBOX - R38031 41 - TRANSFER GEARBOX32 44 - AUTOMATIC GEARBOX - ZF33 34 35 47 - PROPELLER SHAFTS36 51 - REAR AXLE AND FINAL DRIVE37 38 54 - FRONT AXLE AND FINAL DRIVE39 40 41 57 - STEERING42 43 44 60 - FRONT SUSPENSION45 64 - REAR SUSPENSION46 70 - BRAKES47 74 - WHEELS AND TYRES48 75 - SUPPLEMENTARY RESTRAINT SYSTEM49 76 - CHASSIS AND BODY50 51 80 - HEATING AND VENTILATION52 82 - AIR CONDITIONING53 84 - WIPERS AND WASHERS54 86 - ELECTRICAL
Land Rover 300Tdi Discovery22 · 19 - FUEL SYSTEM - Mpi
22 · Engine

THROTTLE HOUSING

Make
Land Rover
Model
Discovery 300Tdi Discovery
Section
REPAIR › THROTTLE HOUSING
19 - FUEL SYSTEM - MpiTHROTTLE HOUSING
THROTTLE HOUSING – Land Rover 300Tdi Discovery

19

FUEL SYSTEM

8

REPAIR

Refit

17. Clean fuel rail, temperature sensor and pressure

regulator mating surfaces.

18. Fit fuel temperature sensor. Tighten to

7 Nm

19. Clean injectors and injector recesses in fuel rail

and inlet manifold.

20. Fit new ’O’ ring(s) to inlet end of injector(s).
21. Fit injector(s) to fuel rail, fit and secure clip(s).
22. Fit new ’O’ rings to outlet ends of injectors.
23. Align injectors to inlet manifold and push fuel rail

into position.

24. Fit fuel rail securing bolts. Tighten to

10 Nm

25. Connect injector multiplugs.
26. Remove plugs from fuel feed hose and fuel rail.
27. Fit new ’O’ ring to fuel feed hose.
28. Connect fuel feed hose to fuel rail.
29. Fit stiffening bracket.
30. Tighten stiffening bracket and feed hose bolts.
31. Fit pressure regulator.
32. Fit inlet manifold chamber.

THROTTLE HOUSING

Service repair no - 19.22.45

Remove

1. Loosen clip, disconnect hose from throttle

housing.

2. Disconnect multiplug from stepper motor.
3. Disconnect multiplug from throttle potentiometer.
4. Disconnect breather hose from throttle housing.

5. Loosen 2 nuts securing throttle cable to

abutment bracket and release cable.

6. Release throttle cable from cam.
7. Remove 4 nuts securing throttle housing to

flexible mounting.

8. Release throttle housing from studs.

Parts & tools for this job For Land Rover Discovery

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