LEMON Manuals: Even more car manuals for everyone
Home >> Land Rover >> 2022 >> Defender 90 S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (Engine - V8 S/C 5.0L Petrol -- Defender/L663 (1 Of 2)) >> Engine - V8 S/C 5.0L Petrol (G2796528) >> Removal And Installation >> Lower Timing Cover (G2796554) >> Installation

Lower Timing Cover (G2796554): Installation

WARNING: This page is about a different variant/trim than selected.
  1. CAUTION: Both flange surfaces must be free from oil or detritus contamination.
    G15322194Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Apply RTV sealant diameter of 3mm from the inner edge of the oil pan outwards following the 'T' joint line as illustrated.

    Refer to: SPECIFICATIONS 

  2. CAUTION:
    • Make sure that the lower timing cover is installed directly over the bolt holes so that the sealant is not smeared. Bolts 1-4 must be tightened within 7 minutes of starting to apply the sealant. The remaining bolts must be tightened within 40 minutes of starting to apply the sealant.
    • If step 3-4 is not completed within the permitted time, then the joint must be separated, RTV sealant removed and steps 1-4 repeated.
    G15322195Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    With the use of the special tool install the lower timing cover.

    Special Tool(s): 303-1433 

  3. Fig 1: Lower Timing Cover Tightening Sequence
    G15322196Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Install and tighten bolts 1-4 in the sequence shown.

    Torque 

    M6: 12 Nm 

    M8: 20 Nm 

  4. Install and tighten the remaining 9 bolts in any sequence.

    Torque  : 12 Nm 

    • Install the accessory drive belt tensioner.
    • Install and tighten the bolt.

      Torque  : 40 Nm 

    • Install the supercharger belt tensioner.
    • Install and tighten the 4 bolts.

      Torque  : 25 Nm 

    • Install the viscous cooling fan pulley.
    • Install and tighten the 3 bolts.

      Torque  : 25 Nm 

  5. Install the crankshaft pulley.

    Refer to: CRANKSHAFT PULLEY 

  6. Connect the 12V system.

    Refer to: 12V SYSTEM DISCONNECT AND CONNECT

  7. Check and top up the engine with the correct amount of engine oil if needed.

    Refer to: SPECIFICATIONS