1998 JAGUAR X308 Workshop Manual

Page 921 of 2490

JAGUAR X308 1998 2.G Workshop Manual  
2
. Reposition and secure the pipe clip. 
3. Position the expansion tank  to the left side enclosure 
panel. 
 
47
 . 
Fit the expansion tank securing nuts. 
1. Connect the coolant level sensor conn

Page 922 of 2490

JAGUAR X308 1998 2.G Workshop Manual  
to th
e throttle body. 
 
51 . Co
 nnect the intake tube to the throttle body. 
1. Fit a new seal and connect the intake tube to the  throttle body. 
2. Fit the two bolts which secure the intake tub

Page 923 of 2490

JAGUAR X308 1998 2.G Workshop Manual  
 be hun
 g up within the engine because it is not up to operating 
temperature. 
Should the oil level subsequently  be topped-up, the level could 
become too high, causing oil burning. 
Typically,

Page 924 of 2490

JAGUAR X308 1998 2.G Workshop Manual Engine Cooling 
 - Engine Cooling 
Descr
i
 ption and Operation 
Engine Cooling Comp onents - Normally Aspirated Vehicles 
 
Engine cooling is via a low volume, high velocity system which achieves a v

Page 925 of 2490

JAGUAR X308 1998 2.G Workshop Manual  
T
 he cooling system for the supercharged engine is very similar 
to the normally aspirated engine, but with the addition of a 
water cooled, intake air charge cooling system. This comprises a radia

Page 926 of 2490

JAGUAR X308 1998 2.G Workshop Manual  
A coola n
 t drain plug is located at the rear of the cylinder block. 
Coolant may be drained from the A-bank, by removing  the coolant pipe from behind the starter motor. 
For vehicles fitted with

Page 927 of 2490

JAGUAR X308 1998 2.G Workshop Manual  
A coola
 nt outlet plastic pipe connects to the outlet port of ea
ch cylinder head to provide a common connection point for the 
radiator top hose. It also incorporates the Engine Coolant Te mperatu

Page 928 of 2490

JAGUAR X308 1998 2.G Workshop Manual combin
 ed with the outlet duct and consequently, there is no separate housin
g assembly fitted above the water pump, as used  
on the normally aspirated engine. The illustration shows the outlet duct