1998 JAGUAR X308 Workshop Manual

Page 1009 of 2490

JAGUAR X308 1998 2.G Workshop Manual W
ater Pump Pulley Vehicles With: Supercharger
 26.50.05
Removal
1. Open the engine compartment and fit paintwork protection sheets.
2. Remove the supercharger drive belt. Refer to Operation  <<18.50.

Page 1010 of 2490

JAGUAR X308 1998 2.G Workshop Manual Re
move the drive belt from the generator and accessory drive.
1. Use a spanner e.g. Churchill JD-230 or Snap On XDHM 1415, on the centre bolt of the belt  tensioner idler pulley, to turn the adjuster

Page 1011 of 2490

JAGUAR X308 1998 2.G Workshop Manual Supercharger Cooling - Water Pump 
Re
moval and Installation 
Remov

al 
1. 
O
 pen the engine compartment and fit paintwork protection 
sheets. 
 
2.  Di
 sconnect the batt
ery ground cable. 
R
 e

Page 1012 of 2490

JAGUAR X308 1998 2.G Workshop Manual In
 stallation 
 
   
 
7. 
Disc
 onnect the pipes from the 
pump and remove the pump. 
1. Release and reposition th e hose clip along the inlet 
hose and discon nect the hose. 
2. Release and reposit

Page 1013 of 2490

JAGUAR X308 1998 2.G Workshop Manual Fuel Ch
arging and Controls -  
Torque Specific
 ations 
 
 
Com

ponent
Nm
Fue

l injector cl
amp plate bolts
4-
 6
Inta

ke manifold fuel feed pipe to fuel rail bolts
8-
 12
Inta

ke manifold fuel c

Page 1014 of 2490

JAGUAR X308 1998 2.G Workshop Manual Fuel Char
 ging and Controls - Fuel Charging and Controls 
Description an
d Operation
  
This section provides service informatio n for the fuel distribution components located on the engine and inclu

Page 1015 of 2490

JAGUAR X308 1998 2.G Workshop Manual Fuel D
istribution 
Fuel is supplied to th
 e engine 
via eight fuel injectors (one pe r cylinder). The injectors are located in two fuel rails which r un 
the length of each cylinder bank and ar e in

Page 1016 of 2490

JAGUAR X308 1998 2.G Workshop Manual Pa
 rts List 
The pressure regulator is a diap hragm-operated valve that regula tes fuel-rail pressure at 3,0 bar above the intake manifold 
pressure. A pipe connects the throttle induction elbow to t