Range rover p38 diesel erratic revs on part throttle

SOURCE: location of the fuel filter P38 4.6 Range Rover 1999

The last one of these I saw the filter was in the tank.This is after checking the manual that said it was in the RH rear wheel arch.

SOURCE: need fan belt diagram range rover p38

I searched the range rover forums

SOURCE: My P38 Range Rover wont start

Hi Adam,

Bring your vehicle to an auto parts or battery store. Ask if they could perform a 'Load Check' on your battery. This not only checks the voltage, but also the amps, as if it were under the load of turning your engine.

It takes a few seconds and the results are pass or fail. Fail means it's time for a new battery. Pass means we need to look elsewhere.

Comment back the results.

Hope you find this to be very helpful
Mike

SOURCE: range rover p38 radiator removal info

Almost none of the above is necessary. If it's a petrol engine, remove the top fan cowl (clipped). Remove the fan and viscous coupling - undo the nut in the same direction that the fan rotates. Unclip and remove the remaining fan shroud. Disconnect the top and bottom radiator hoses. Undo one bolt either side near the bottom of the radiator. Lift the radiator out. I can pull mine out in about 5 minutes - I've done it a number of times..

SOURCE: how do i change drive belt on p38 range rover

My sincere apologies for the delayed response.
I am personally going back to answer your unanswered questions.
I have only been a free contributor to this site for the past 4-months.
Not sure if this what you need for the "P38" but it is for the 1996 Range Rover.

I do not know if you still need this information, but I am going ahead and answering it anyway.

Click on the following Link. It has the several Serpentine Belt Diagrams, one of which matches your specific vehicle with your particular options (AC, Power Steering etc..).

Regarding HOW:
Standard Rule to Removal the Serpentine Belt:
1. Find the Tensioner(s). (See Diagrams on Link)
2. Rotate/Move the Tensioner away from contact with the belt and towards the area where the belt is not in contact with the Tensioner Pulley. The Tensioner is spring loaded, and is hard to rotate/move.
3. Remove the loosened belt off one of the other more easily accessed Pulleys.
Standard Rules for Installing the Serpentine Belt:
a. Pick a Pulley that is most easily accessed. This will usually be on top. This will be the last Pulley that the belt will go on.
b. Using the Diagram: Install the new Serpentine Belt on the remainder of the Pulleys....over, under, left right.
c. Using a Serpentine Belt Tensioner Tool or Wrench or Ratchet Tool: Rotate/Move the Tensioner Pulley/Arm "away" from Belt contact area on the Tensioner. This spring is pretty hard and with a new belt, it will be even harder to install. Rotate/Move this to as-close to the maximum allowed inorder to have enough slack in the belt to get it up and over the last pulley.
d. Using your other hand - Pull the Belt up and over the Last remaining Pulley.
e. Before releasing the pressure on the Tensioner, visually inspect the remainder Pulleys and the Belts' Positioning on them.
Let me know if this helped...

http://www.2carpros.com/car_repair_information/year/1996/make/land_rover/model/range_rover/1996_land_rover_range_rover_drive_belt_routing_diagram.htm