Fuel Pump Camshaft (G2796553): Installation

WARNING: This page is about a different variant/trim than selected.

CAUTION: Make sure that the mating faces are clean and free of foreign material.

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Lubricate each of the areas shown with a drop of clean engine oil.

Refer to: SPECIFICATIONS
CAUTION: Make sure that the mating faces are clean and free of foreign material.

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- Make sure that the 6 locating pins are in the place as illustrated.
- Lubricate each of the areas shown with a drop of clean engine oil.
  Refer to: SPECIFICATIONS
CAUTION: Take extra care not to damage the mating faces.

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- Install the fuel pump camshaft to the windage tray.
- Install the fuel pump camshaft carrier.
- Install and tighten the 8 fuel pump camshaft carrier bolts.
  Torque : 12 Nm
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- Install the oil pump drive sprocket.
- Install, but do not fully tighten a new oil pump drive sprocket bolt.
  Renew Part: Oil pump gear bolt Quantity: 1 .
- Use the special tool to hold the oil pump drive sprocket.
  Special Tool(s): 205-053
- Tighten the oil pump drive sprocket bolt.
  Torque : 21 Nm
CAUTION: Make sure that the tensioner spring is correctly located.

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- Install a new lower timing chain tensioner.
- Install and tighten the bolt.
  Torque : 21 Nm
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- Reposition the lower timing chain tensioner as illustrated.
- Install a suitable tool to hold the lower timing chain tensioner.
CAUTION: The crankshaft must be set at 45° After Top Dead Center (ATDC) for cylinder 1.

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- Install a new lower timing chain as illustrated.
  Renew Part: Lower timing chain Quantity: 1 .
- Make sure the orange link (2) aligns with the timing mark on the HP fuel pump camshaft.
- Make sure the blue link (1) aligns with the timing mark on the crankshaft sprocket.
- Make sure the blue link (3) is in the middle point of the blue link (1) and the orange link (2).
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- Install a new lower timing chain guide.
  Renew Part: Lower timing chain guide Quantity: 1 .
- Install and tighten the bolt.
  Torque : 12 Nm
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Slowly release the lower timing chain tensioner as illustrated.
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Loosen but do not remove the 10 bolts.
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Remove the special tool.

Special Tool(s): JLR-303-1304
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- Remove and discard the 10 bolts.
- Remove the drive plate.
CAUTION: Both flange surfaces must be free from oil or detritus contamination.

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- Clean the oil pan and cylinder block mating faces.
- Apply RTV sealant diameter of 3mm in the position shown.
  Refer to: SPECIFICATIONS
CAUTION:
- Make sure that the oil pan is installed directly over the bolt holes so that the sealant is not smeared. Bolts 1-6 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 must be repeated.
Fig 1: Oil Pan Tightening Sequence
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- Install a new O-ring seal.
  Renew Part: Oil evacuation tube O-ring seal Quantity: 1 .
- Install the oil pan.
- Install and tighten the 16 bolts in the illustrated sequence.
  Torque : 25 Nm
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- Install the CKP .
- Install and tighten the bolt.
  Torque : 11 Nm
- Secure the 3 clips.
- Connect the 2 electrical connectors.
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- Install the A/C compressor.
- Install and tighten the 3 bolts.
  Torque : 25 Nm
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- Install the vacuum pump.
- Install and tighten the 2 bolts.
  Torque : 11.5 Nm
CAUTION: Both flange surfaces must be free from oil or detritus contamination.

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- Clean the oil pan and cylinder block mating faces.
- 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
CAUTION: Make sure that crankshaft rear seal and cover is installed directly over the bolt holes so that the sealer is not smeared.

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- Install the special tool.
  Special Tool(s): 303-1442
- Install the crankshaft rear seal and cover.
  Renew Part: Crankshaft rear seal plate Quantity: 1 .
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- Install, but do not fully tighten the 4 bolts.
- Remove the special tool.
  Remove the Special Tool(s): 303-1442
NOTE: Positional tolerance of the crankshaft rear seal to the crankshaft palm is 0.2mm.

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- Install the special tool.
  Special Tool(s): JLR-303-1622
- Align the crankshaft rear seal and cover.
Fig 2: Crankshaft Rear Seal Tightening Sequence
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Tighten the 4 bolts in the sequence illustrated.

Torque : 11.5 Nm
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- Install and tighten the 8 bolts.
  Torque : 11.5 Nm
- Remove the special tool.
  Remove the Special Tool(s): JLR-303-1622
CAUTION: Do not insert the bottoming tap more than the depth of the threaded holes (16mm). Apply tape to the bottoming tap 16mm from the end as a visual guide.

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Use a suitable bottoming tap to clean the threads.
CAUTION: Make sure that the locating pin on the crankshaft is aligned with the guide hole in the drive plate

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Install the drive plate.
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Install but do not fully tighten the 10 new bolts.

Renew Part: Drive plate bolts Quantity: 10 .
CAUTION: The crankshaft must be set at 45° After Top Dead Center (ATDC) for cylinder 1.

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Install the special tool.

Special Tool(s): JLR-303-1304
Fig 3: Drive Plate Tightening Sequence
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Install and tighten the 10 bolts in the illustrated sequence.

Torque

Stage 1: 45 Nm

Stage 2: 90°
CAUTION:
- Make sure that all the mating faces are clean and free of any foreign material.
- Make sure that the components have been thoroughly cleaned and inspected before installing to the engine. Failure to follow this instruction might result in premature engine failure.
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- Lubricate the HP fuel pump tappet with clean engine oil.
  Refer to: SPECIFICATIONS
- Install the HP fuel pump 2 tappet.
CAUTION: Tighten the bolts a turn at a time until the correct torque is achieved.

NOTE: Lubricate the HP fuel pump O-ring seal with clean engine oil.

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- Install the HP fuel pump 2.
- Install and tighten the 2 bolts.
  Torque : 11 Nm
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Loosen the 2 bolts.

Loosen : 1 turn(s)
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Install the HP fuel pump 2 cover.
Install the HP fuel pump 1.
Refer to: HIGH PRESSURE FUEL PUMP 1
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- Remove the 2 bolts.
- Remove the special tool.
  Special Tool(s): JLR-303-1304
CAUTION: The crankshaft must be set at Top Dead Center (TDC) for cylinder 1.

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Rotate the crankshaft in a counterclockwise direction by 45° until the marked position as illustrated.
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- Make sure that the mark align with the special tool as illustrated
- Install the special tool to lock the crankshaft.
  Special Tool(s): JLR-303-1304
- Install and tighten the 2 nuts and bolts.
  Torque : 20 Nm
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- Install the special tool.
  Special Tool(s): JLR-303-1303
- Install and tighten the bolt.
  Torque : 10 Nm
CAUTION: The thread is left handed.

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- Remove and discard the crankshaft pulley bolt.
- Remove the M16 washer.
Install the timing chains, guides and tensioners.
Refer to: TIMING CHAINS, GUIDES, AND TENSIONERS
Install the transmission.
Refer to: TRANSMISSION - V8 S/C 5.0L PETROL
Fill the engine with the correct amount of engine oil.
Refer to: ENGINE OIL VACUUM DRAINING AND FILLING
Connect the 12 V system.
Refer to: 12V SYSTEM DISCONNECT AND CONNECT