Westerbeke 7A-1 Manuals

Manuals and User Guides for Westerbeke 7A-1. We have 1 Westerbeke 7A-1 manual available for free PDF download: Operator's Manual

Westerbeke 7A-1 Operator's Manual

Westerbeke 7A-1 Operator's Manual (61 pages)

MARINE DIESEL ENGINES

Brand: Westerbeke | Category: Engine | Size: 4.97 MB

Table of Contents

Table of Contents
8
Introduction
9
- Warranty Procedures
  9
- Product Software
  9
- Notes, Caution and Warnings
  9
- Model No.lserial No. Location
  9
- Component Locations
  10
- Understanding the Diesel Engine
  10
- Ordering Parts
  10
- Spares and Accessories
  10
- Protecting Your Investment
  10
7 A-1 Diesel Engine Specifications
11
7 A-1 Diesel Engine Parts Identification
12
Diesel Engine Specifications
13
Diesel Engine Parts Identlfication
14
Preparations for Initial Start-Up
15
- Diesel Fuel
  15
  - Care of the Fuel Supply
    15
  - Fuel Additives
    15
  - Engine Oil
    15
  - Transmission Fluid
    15
  - Pre-Start Inspection
    15
Starting/Stopping Procedure
16
- Electric Starting
  16
  - Electric Starting Procedure
    16
  - Low Battery Electric Starting Procedure
    16
  - Manual Starting (Hand Cranking)
    16
    
    Automatic Decompression Device
    17
    
    Cold Starting Device
    17
    
    Manual Starting Procedure
    18
    
    Starting under Cold Conditions
    19
  - Operating the Engine
    19
    
    Initial Start-Up Check List
    19
  - Stopping the Engine
    19
Engine Break-In Procedure
20
- Break-In Check List
  20
- Transmission Break-In
  20
- Daily Operation
  20
  - Daily Operation Check-List
    20
  - Transmission
    20
- Maintenance Schedule
  21
- Exhaust System
  23
  - Description
    23
    
    Carbon Monoxide
    23
    
    Carbon Monoxide Warning Decal
    23
    
    Exhaust System Precautions
    23
    
    Siphon-Break
    23
    
    Carbon Monoxide Detectors
    24
    
    Insulation
    24
    
    Overcranking
    24
- Lubrication System
  25
  - Description
    25
    
    Checking the Oil
    25
    
    Engine Oil
    25
    
    Low Oil Pressure Alarm Switch
    25
    
    Oil Pressure Reliefvalve
    25
    
    Changing the Oil
    26
    
    Changing the Oil Filter (Model Lla-L Only)
    26
    
    Removing the Old Oil
    26
    
    Adding the New Oil
    27
    
    Testing the Oil Pressure
    27
- Cooling System
  28
  - Raw Water Cooling System
    28
  - Thermostat
    28
    
    Checkinglreplacing the Thermostat
    28
    
    Coolant Temperature Switch
    28
- Raw Water Pump
  29
  - Inspecting/Changing the Raw Water Pump Impeller
    29
- Raw Water Intake
  29
- Raw Water Intake Strainer
  29
- Siphon-Break
  30
- Draining the Cooling System
  30
Air Intake Filter
31
- Description
  31
  - Air Filter
    31
  - Maintenance
    31
Water Heater
31
- Water Heater Installations
  31
Fuel System
32
- Diesel Fuel
  32
  - Fuel Additives
    32
  - Care of the Fuel Supply
    32
- Fuel Lift Pump
  32
- Fuel Filter
  32
  - Replacing the Fuel Filter
    32
  - Fuel Lines
    33
  - Fuel Filterlwater Separator
    33
  - Fuel Injection Pump
    33
  - Fuel Injector
    33
  - Bleeding the Fuel System
    33
  - Spare Parts
    33
DC Electrical System
34
(Modei7A-1 Only)
41
Engine Adjustments
42
- Tightening the Cylinder Head
  42
- Valve Clearance Adjustment
  42
- Engine Compression Test
  42
- Testing the Fuel Injector
  43
  - Removing the Fuel Injector
    43
  - Fuel Injector Components
    43
  - Checking the Injection Starting Pressure
    43
  - Tightness of the Valve Seat
    44
  - Inspecting the Spray Pattern
    44
  - Checking the Nozzle Body and Needle Valve
    44
  - Reassembly
    44
  - Injector Installation
    44
  - Drive Belt Adjustment
    45
    
    Adjusting Belt Tension
    45
    
    Checking Belt Tension
    45
Engine Troubleshooting
46
Hurth HBW Transmission
49
Hurth HBW Transmission Troubleshooting
52
Lay-Up and Recommissioning
53
Metric Conversions
57
Suggested Spare Parts Kits
59

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