Fuel Pump Camshaft (G2796553): Removal

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

WARNING: Be prepared to collect escaping oil.

NOTE:

This procedure contains some variation in the illustrations depending on the vehicle specification, but the essential information is always correct.
This procedure contains illustrations showing certain components removed to provide extra clarity.

Disconnect the 12 V system.
Refer to: 12V SYSTEM DISCONNECT AND CONNECT
Raise and support the vehicle on a suitable 2 post lift.
Refer to: JACKING AND LIFTING
Drain the engine oil.
Refer to: ENGINE OIL VACUUM DRAINING AND FILLING
Remove the transmission.
Refer to: TRANSMISSION - V8 S/C 5.0L PETROL
Remove the timing chains, guides and tensioners.
Refer to: TIMING CHAINS, GUIDES, AND TENSIONERS
CAUTION: The thread is left handed.

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- Install the M16 washer.
- Install and tighten a new crankshaft pulley bolt.
  Renew Part: Crankshaft pulley bolts Quantity: 1 .
  
  Torque : 20 Nm
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Mark the crankshaft pulley bolt as illustrated.
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Mark the tooth of the drive plate at the special tool as illustrated.
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- Remove the bolt.
- Remove the special tool.
  Special Tool(s): JLR-303-1303
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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 45° After Top Dead Center (ATDC) for cylinder 1.

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Rotate the crankshaft in a clockwise direction by 45° until position as illustrated.
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- Install the special tool to lock the crankshaft.
  Special Tool(s): JLR-303-1304
- Install and tighten the 2 bolts.
  Torque : 20 Nm
Remove the High Pressure (HP) fuel pump 1.
Refer to: HIGH PRESSURE FUEL PUMP 1
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Remove the HP fuel pump 2 cover.
WARNING: Be prepared to collect escaping fuel.

NOTE: Loosen the bolts a turn each at a time.

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- Remove the 2 bolts.
- Remove the HP fuel pump 2.
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Remove the HP fuel pump 2 tappet.
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Loosen but do not remove the 10 bolts.
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Remove the special tool.

Remove the Special Tool(s): JLR-303-1304
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- Remove the 10 bolts.
- Remove the drive plate.
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- Remove the 12 bolts.
- Remove and discard the crankshaft rear seal and cover.
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- Remove the 2 bolts.
- Remove the vacuum pump.
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- Disconnect the electrical connector.
- Release the wiring harness clip.
- Remove the 3 bolts.
- Release the Air Conditioning (A/C) compressor and position aside.
  General Equipment: Cable ties
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- Release the 3 wiring harness clips.
- Disconnect the 2 electrical connectors.
- Remove the bolt.
- Remove the Crankshaft Position Sensor (CKP).
NOTE: Note the installed position of the component(s) prior to removal.

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Remove the 16 bolts.
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- Release the oil pan from the engine and the oil extraction line.
- Remove the oil pan.
- Discard the O-ring seal.
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.
CAUTION: The crankshaft must be set at 45° After Top Dead Center (ATDC) for cylinder 1.

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Install the special tool to lock the crankshaft.

Special Tool(s): JLR-303-1304
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Install but do not fully tighten the 10 bolts.
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- Remove the bolt.
- Remove and discard the lower timing chain tensioner.
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- Remove the bolt.
- Remove and discard the lower timing chain guide.
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- Use the special tool to hold the oil pump drive sprocket.
  Special Tool(s): 205-053
- Remove and discard the oil pump drive sprocket bolt.
- Remove the oil pump drive sprocket.
- Remove and discard the lower timing chain.
CAUTION: Take extra care when removing the component, prevent damage to the mating faces.

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- Remove the 8 fuel pump camshaft carrier bolts.
- Remove the fuel pump camshaft carrier.
- Remove the fuel pump camshaft.