1998 JAGUAR X308 Workshop Manual

jack points alternator belt jump start refuelling park assist tow

Load previous 8 pages

Page 1777 of 2490

JAGUAR X308 1998 2.G Workshop Manual Air Distribution and Filtering - Center Registers
Removal and Installation
Removal
Installation

1.
Remove battery cover and disconnect ground cable from battery
terminal. Refer to 86.15.19.

Page 1778 of 2490

JAGUAR X308 1998 2.G Workshop Manual Air Distribution and Filtering - Driver Side Blower Motor
Removal and Installation
Removal
1. Remove upper steering co lumn; refer to 57.40.02.

2. Remove driver stowage compartment.
Remove s

Page 1779 of 2490

JAGUAR X308 1998 2.G Workshop Manual Installation

1. Detach connector from mounting.
2. Disconnect connector.
3. Discard cable ties.

7. Remove blower assembly.
1. Slacken nut.
2. Slacken bolt (A post si de), remove remain

Page 1780 of 2490

JAGUAR X308 1998 2.G Workshop Manual Air Distribution and Filtering - Passenger Side Blower Motor
Removal and Installation
Removal
1. Remove instrument panel; refer to 76.46.01.

2. Remove passenger footwell duct.
Remove nut.

Page 1781 of 2490

JAGUAR X308 1998 2.G Workshop Manual Installation

1. Slacken nut.
2. Slacken bolt (A post side), remove remaining bolt.
Remove blower.
1. Installation is a reversal of the removal procedure.

2. Tighten nuts to specif

Page 1782 of 2490

JAGUAR X308 1998 2.G Workshop Manual Air Distribution and Filtering - Plenum Chamber
Removal and Installation
Removal
Installation

1.
Remove instrument panel for access; refer to 76.46.01.

2. Remove rear face primary duct.
�

Page 1783 of 2490

JAGUAR X308 1998 2.G Workshop Manual Heating and Ventilation - Heating and Ventilation
Description and Operation
Schematic Diagram

Parts List
Heater System Components
ItemPart NumberDescription
1—Heater matrix
2—Firewall
3�

Page 1784 of 2490

JAGUAR X308 1998 2.G Workshop Manual
Parts List
The heater circuit scavenges coolant from the engine cooling system by mean s of an electric water pump. The water pump
has a protection circuit to inhibit operation when the coolant

Parts List
The heater circuit 'scavenges' coolant from the engine cooling system by mean s of an electric water pump. The water pump
has a protection circuit to inhibit operation when the coolant temperature is <16°C; this is to prevent possible damage to
the impeller due to the presence of coolant borne ice particles. Coolant is drawn from the en gine system through the water
valve inlet port into the heater matrix. The coolant passes thro ugh the bottom section of the heater matrix from left to right
filling the end tank of the matrix before returning through the top half of the ma trix and through the outlet ports of the
water valve and back into the engine cooling system.
Non return valves are located in the heat er bypass hose and the hose between the water pump and valve. These valves are
required to prevent coolant flowing in th e wrong direction at low engine speeds and restrict convected flow through the
heater after the engine is switched off.
When the exterior ambient temperature is > 0°C the refrigerat ion system automatically operates cooling and dehumidifying
incoming air before it is re -heated by the heater matrix.
Water Valve Assembly
Location
The water valve assembly is located above the water pump, in the engine compartmen t and is secured to the firewall by a
bracket. The valve operates by means of an electrical solenoid which oscillates the valve stem between the inlet and outlet
ports.
When in automatic mode, the water valve duty cycle is influenced by the following inputs to the A/CCM:
Outlet air temperature 'Air off' heater matrix temperature External ambient Coolant temperature
ItemPart NumberDescription
1—Assembly pump - water
2—Hose - from header tank
3—Hose / connector - return to engine
4—Hose - heater feed to matrix
5—Valve - non return (by-pass)
6—Hose / connector - feed from engine
7—Hose - heater return from matrix
8—Assembly valve - water
9—Valve - non return

Load next 8 pages

Page: < prev 1-10 ... 1745-1752 1753-1760 1761-1768 1769-1776 1777-1784 1785-1792 1793-1800 1801-1808 1809-1816 ... 2496 next >

charging start stop button radiator cap engine overheat snow chains diagnostic menu