Brake vacuum pump (Defender 2007+)

Removal

1. Remove the upper cooling fan shroud. Remove six screws.



2.

NOTE: Cooling fan shown removed for clarity.

Loosen the accessory drive belt tension.

• Turn the accessory drive belt tensioner clockwise.
• Remove the accessory drive belt from the brake vacuum pump pulley.

3. Disconnect the vacuum pipe of the brake system vacuum pump.



4.

Warnings:

• Plug all openings. Use new plugs.
• Mark the position of the mounting bolts for subsequent installation.

Remove the brake vacuum pump.

• Remove 3 bolts.
• Remove the gasket and dispose of it.

Installation

1.

CAUTION: Insert the mounting bolts into the previously marked holes.

NOTE: Remove and discard plugs.

NOTE: Clean the contact surfaces of the parts.

NOTE: Install a new gasket.

Install the brake system vacuum pump. Tighten (tightening torque 23 Nm).



2. Connect the vacuum pipe of the brake system vacuum pump.



3.

NOTE: Cooling fan shown removed for clarity.

Install the accessory drive belt.

• Turn the accessory drive belt tensioner clockwise.

4. Install the upper cooling fan shroud. Tighten the six screws.