Manuales de camiones volvo

Service Manual Trucks
Group

177–500

Preventive Maintenance Basic Service VN,VHD

PV776-TSP151476

Foreword
The descriptions and service procedures contained in this manual are based on designs and methods studies carried out up to December 2001. The products are under continuous development. Vehicles and components produced after the above date may therefore have differentspecifications and repair methods. When this is believed to have a significant bearing on this manual, supplementary service bulletins will be issued to cover the changes. The new edition of this manual will update the changes. In service procedures where the title incorporates an operation number, this is a reference to an S.R.T. (Standard Repair Time). Service procedures which do not include anoperation number in the title are for general information and no reference is made to an S.R.T. The following levels of observations, cautions and warnings are used in this Service Documentation: Note: Indicates a procedure, practice, or condition that must be followed in order to have the vehicle or component function in the manner intended. Caution: Indicates an unsafe practice where damage tothe product could occur. Warning: Indicates an unsafe practice where personal injury or severe damage to the product could occur. Danger: Indicates an unsafe practice where serious personal injury or death could occur.

Volvo Trucks North America, Inc.
Greensboro, NC USA

Order number: PV776-TSP151476

© 2001 Volvo Trucks North America, Inc., Greensboro, NC USA

All rights reserved.No part of this publication may be reproduced, stored in retrieval system, or transmitted in any forms by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of Volvo Trucks North America, Inc..

Contents
General .................................................................................................... 3 PreventiveMaintenance, General ........................................................... 3 Safety Advice ......................................................................................... 7 Specifications ......................................................................................... 9 Engine.................................................................................................... 9 Transmission ........................................................................................ 12 Rear Axle ............................................................................................. 13 Tools ...................................................................................................... 14 Special Tools and Special Equipment................................................. 14 Preventive Maintenance Inspection Bay ............................................. 21 Design and Function ........................................................................... Clutch ................................................................................................... Power Take-off..................................................................................... Driveshaft ............................................................................................. Brakes .................................................................................................. Steering System .................................................................................. Hubs.................................................................................................... Chassis ................................................................................................ Cab ...................................................................................................... 23 23 25 25 26 27 28 29 30

Preventive Maintenance ...................................................................... 31 Basic Service...