Jaguar AJ-V8 Engine & 5HP24 Transmission Introduction Technical Guide Manual PDF

Description

Jaguar AJ-V8 Engine & 5HP24 Transmission Introduction Technical Guide Manual – PDF DOWNLOAD

FILE DETAILS:

Jaguar AJ-V8 Engine & 5HP24 Transmission Introduction Technical Guide Manual – PDF DOWNLOAD

Language : English
Pages : 256
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Jaguar AJ-V8 Engine & 5HP24 Transmission Introduction Technical Guide Manual – PDF DOWNLOAD

ENGINE POWERTRAIN 1
JJM181515/70 0
Table of Contents 3
Glossary 4
Abbreviation 4
Introduction 5
Engine 7
Basic Engine 7
Engine Cooling 19
Engine Lubrication 22
Variable Valve Timing 26
Air Intake System 29
Fuel System 35
Ignition System 37
EGR System 39
Engine Accessories 40
Accessory Drive 41
Engine Harness 43
Engine Covers 44
Engine Specifications 45
Engine Management 46
ECM 46
Electronic Throttle 55
Fuel Pump 60
Fuel Injection 60
Ignition 61
EVAP System 62
EGR System 63
Engine Starting 63
H02S Heaters 64
Instrument Cluster 64
A/C Compressor Clutch 64
Windshield and Backlight Heaters 64
Radiator Cooling Fans 64
Diagnostics 65
Transmission 67
Introduction 67
Technical Data 68
Geat shifting 68
Mechanical Description 68
Electrical Description 69
Transmission Management 70
Transmission Management 70
Service Tools 74
New Tools 74
BODY AND ACCESSORIES 75
ELECTRICAL EQUIPMENT134
Introduction135
Table of Contents137
Component Index139
User Instructions144
Connectors150
Main Power Distribution; Ground Point Identification and Location151
Harness Layout152
Control Module Identification and Location153
Control Module Connector Pin Identification and Location154
Relay and Fuse Box Identification and Location157
01 Power Distribution158
02 Ground Distribution163
03 Battery; Starter; Generator164
04 Engine Management165
05 Transmission169
06 Anti-Lock Braking; Traction Control171
07 Climate Control172
08 Instrumentation; Audible Warnings174
09 Exterior Lighting176
10 Interior Lighting179
11 Steering; Mirrors; Suspension181
12 Seat Systems186
13 Door Locking190
14 Wash / Wipe System191
15 Window Lifts; Convertible Top192
16 In-Car Entertainment; Telephone194
17 Supplementary Restraint System198
18 Ancillaries199
19 Vehicle Network Systems200

DESCRIPTION:

Jaguar AJ-V8 Engine & 5HP24 Transmission Introduction Technical Guide Manual – PDF DOWNLOAD

INTRODUCTION:

• The AJ-V8 4.0 litre, engine is the first of a new family of Jaguar engines. Designed to give excellent performance, refinement, economy and low vibration levels it also conforms to the strictest emission legislation. Weighing only 200 kilograms (441 lb), the engine is shorter by 12 inches (300 mm) than the current AJ16 4.0 litre engine.
• Compression ratio is 10.75:1, with four valves per cylinder. The cylinder heads, block and bedplate are all cast aluminum. Cylinders have electro-plated bores which reduce piston friction, improve warm-up and oil retention. A variable valve timing system has been introduced to give improved low and high-speed engine performance and excellent idle quality.
• The valve gear is chain driven for durability. Low valve overlap improves engine idle speed and low residual fuel levels which improves combustion and reduces hydrocarbon emissions. The inlet manifold is a one-piece, composite moulding with integral fuel rails connecting to the eight side feed fuel injectors. Air flow into the engine is via an electronic throttle assembly. Movement of the throttle is controlled by sensors in the throttle assembly through the ECM.
• The engine has a low volume, high velocity, cooling system which achieves a very fast warm-up with reduced and even metal temperatures in the combustion chamber and increased bore temperatures.
• The generator, A/C pump, and PAS pump are mounted to the cylinder block on rigid cradle supports. Accessory drive is from a single, 7-ribbed vee belt. Hydraulic engine mounts minimise noise and vibration. A new engine management system adjusts fuel and ignition settings, monitors and controls exhaust emissions and provides an on-board diagnostic capability. The transmission is a new ZF 5-speed, automatic, electronically controlled unit.
• The unit is oil filled for life so does not have an oil gauge (dipstick). Two driver selected modes are available, sport or normal. The TCM is programmed with cruise, traction, gradient, warm-up and hot mode features. It also provides an on-board diagnostic capability. The engine and transmission meet OBDII USA environmental regulations. Default limp home modes for both engine and transmission are provided.

G.B 26/01/25