Lombardini LDW 702 - Repair Manual

WORKSHOP
MANUAL
Focs series engines, code 1-5302-351
SERVICE
1
LDW 502
LDW 602
LDW 903
LDW 1204
LDW 1204/T
LDW 702
LDW 1003
LDW 1404
5st Edition
COMPILER TECO/ATL
REG. CODE
1-5302-351
MODEL N°
50563
DATE OF ISSUE
04.90
REVISION 04
ENDORSED
DATE
10.06.99

Summary

General Engine Information

Troubleshooting and Safety

Key information on troubleshooting common issues and essential safety precautions for LDW FOCS engines.

Disassembly and Reassembly

Timing Belt and Pulley Systems

Valve Train and Engine Timing

Instructions for valve timing confirmation, adjustment, and engine timing reference marks.

Governor and Oil Pump Systems

Cylinder Head and Valve Components

Steps for valve/rocker cover removal, valve adjustment, and cylinder head procedures.

Camshaft and Piston Assembly

Procedures for camshaft removal, measurement, and piston/connecting rod assembly.

Crankshaft, Bearings, and Seals

Head gasket selection, connecting rod installation, and crankshaft bearing specifications.

Turbocharger

Waste Gate Adjustment

Lubrication System

Oil Pump, Filter, and Pressure Testing

Cooling System

Cooling System Checks and Components

Fuel System

Unit Injector Procedures and Testing

Information on unit injector identification, testing, and specialized tools.

Static Injection Timing

Methods for static injection timing determination and adjustment using specific tools.

Electrical System

System Precautions, Battery, and Alternators

Testing and Operational Adjustments

Engine Speed Adjustments

Torque Device and Dyno Tests

Injection Pump and Governor Adjustments

Storage

Lombardini LDW 702 Specifications