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Shibaura N843L User Manual

Shibaura N843L
75 pages
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SHIBAURA DIESEL ENGINE
MODELS: S773L, N843, N843L
WORKSHOP MANUAL
SUPPORTED BY HUSTLER TURF EQUIPMENT AND EXCEL INDUSTRIES, INC.

Table of Contents

Questions and Answers:

Shibaura N843L Specifications

General IconGeneral
Engine ModelN843L
Engine TypeDiesel
Type4-cycle, water-cooled
Number of Cylinders3
Bore x Stroke84 mm x 90 mm
Compression Ratio22:1
Fuel SystemIndirect injection
Lubrication SystemForced lubrication
Starting SystemElectric Starter
Cooling SystemWater cooled
Fuel TypeDiesel
CategoryIndustrial
AspirationNaturally Aspirated

Summary

Section 1: Safety

Avoid Fire Hazards

Precautions to prevent fire hazards during operation and maintenance.

Engine Starting Safety

Specific safety guidelines for starting the engine.

Prevent Battery Explosions

Warnings and precautions to prevent battery explosions.

Avoid Acid Burns

Hazards and precautions related to battery acid.

Avoid High-pressure Fluids

Hazards associated with high-pressure fluids and safety measures.

Fuel Handling

Safe practices for handling fuel.

Section 3: Disassembly and Inspection of Engine

Piston and piston ring

Procedures for disassembling and inspecting pistons and piston rings.

Trouble-shooting

Common engine starting and running issues and their causes/remedies.

Section 4: Engine Re-Assembly

Piston and connecting rod assembly

Steps for assembling the piston and connecting rod.

Cylinder head assembly

Procedure for installing the cylinder head assembly.

Section 5: Electrical Systems

Alternator (40 amp version) (No. 185046320)

Charging circuit diagram and description of the alternator.

Alternator Diagnostic Procedures

Procedures for diagnosing alternator issues and checking output.

Section 6: Trouble-Shooting

Engine does not start

Common causes and remedies for engine failure to start.

Engine overheats

Causes and remedies for engine overheating.

Section 7: Servicing Specifications

Crankshaft

Specifications for crankshaft journal diameter, roughness, run out, and clearances.

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