This manual covers the Westerbeke 55A FOUR, a marine diesel engine designed for reliable operation in maritime applications. Featuring a four-cylinder configuration and a robust diesel fuel system, this engine is engineered for performance and durability. Its design incorporates essential components such as glow plugs, a coolant pump, raw water pump, and intake/exhaust manifold, all contributing to its efficient and dependable functionality. The engine's electrical system includes a tachometer, starter motor, and alternator, supported by comprehensive wiring diagrams and schematics.
The purpose of this comprehensive workshop manual is to provide detailed guidance for the maintenance, servicing, diagnosis, and repair of the Westerbeke 55A FOUR engine. It offers step-by-step instructions, exploded views, and diagrams to facilitate all repair procedures, from initial disassembly and inspection to reassembly and final adjustments. Included are specific sections on engine troubleshooting, lubrication systems, cooling systems, and technical data such as torque specifications and unit conversions. This manual serves as an indispensable resource for owners, mechanics, and technicians seeking to ensure the optimal performance and longevity of their Westerbeke marine diesel engine.
WESTERBEKE 55A FOUR MARINE DIESEL ENGINE*Factory Service / Repair/ Workshop Manual Instant Download!
This manual contains maintenance and repair procedure for the WESTERBEKE 55A FOUR MARINE DIESEL ENGINE. With this manual, you may maintain, service, diagnose and repair your own. With step by step instruction & highly detailed exploded pictures & diagrams to show you how to complete the required job correctly & efficiently. All repair procedures are covered. It's the same type of Manual that your local Dealer/Mechanic would use.
TABLE OF CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
55A FOUR Specifications ............................. 4
Parts Identification .................................. 5
Testing for Overhaul ................................. 6
Engine Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Engine Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 11
Engine Inspection and Repair. . . . . . . . . . . . . . . . . . . . . . . . .. 16
Engine Reassembly .............. :................... 26
Engine Adjustments ................................. 42
Glow Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 51
Lubrication System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 52
Remote Oil Filter (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . .. 57
Coolant Pump ...................................... 58
Raw Water Pump ................................... 59
Heat Exchanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 60
Intake/Exhaust Manifold ............................. 61
Tachometer ........................................ 62
Starter Motor ...................................... 63
DC Electrical System/Alternator ....................... 67
DC Electrical System - Wiring Diagram ................ 70
DC Electrical System - Wiring Schematic .... . . . . . . . . . .. 71
Transmissions ...................................... 72
Service Standards ................................... 73
Metric Conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 77
55A FOUR Torques . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . .. 78
Standard Hardware Torques, General Screws, Sealants " . .. 79
Index................................. ............. 80
Instant Download means there is NO shipping costs or waiting for a CD or paper manual to arrive in the mail! You will receive this manual TODAY via Instant Download on completion of payment via our secure payment processor. We accept ALL major credit/debit cards/paypal. All pages are printable.
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader & WinZip
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Thank you ! have a great day there !
WESTERBEKE 55A FOUR MARINE DIESEL ENGINE*Factory Service / Repair/ Workshop Manual Instant Download!
This manual contains maintenance and repair procedure for the WESTERBEKE 55A FOUR MARINE DIESEL ENGINE. With this manual, you may maintain, service, diagnose and repair your own. With step by step instruction & highly detailed exploded pictures & diagrams to show you how to complete the required job correctly & efficiently. All repair procedures are covered. It's the same type of Manual that your local Dealer/Mechanic would use.
TABLE OF CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
55A FOUR Specifications ............................. 4
Parts Identification .................................. 5
Testing for Overhaul ................................. 6
Engine Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Engine Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 11
Engine Inspection and Repair. . . . . . . . . . . . . . . . . . . . . . . . .. 16
Engine Reassembly .............. :................... 26
Engine Adjustments ................................. 42
Glow Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 51
Lubrication System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 52
Remote Oil Filter (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . .. 57
Coolant Pump ...................................... 58
Raw Water Pump ................................... 59
Heat Exchanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 60
Intake/Exhaust Manifold ............................. 61
Tachometer ........................................ 62
Starter Motor ...................................... 63
DC Electrical System/Alternator ....................... 67
DC Electrical System - Wiring Diagram ................ 70
DC Electrical System - Wiring Schematic .... . . . . . . . . . .. 71
Transmissions ...................................... 72
Service Standards ................................... 73
Metric Conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 77
55A FOUR Torques . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . .. 78
Standard Hardware Torques, General Screws, Sealants " . .. 79
Index................................. ............. 80
Instant Download means there is NO shipping costs or waiting for a CD or paper manual to arrive in the mail! You will receive this manual TODAY via Instant Download on completion of payment via our secure payment processor. We accept ALL major credit/debit cards/paypal. All pages are printable.
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader & WinZip
Looking for some other Service manual, please check:
Thank you ! have a great day there !
