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Manuals
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Universal Manuals
Engine
M-25XPB
Service manual
Universal M-25XPB Service Manual
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Also See for M-25XPB
:
Operator's manual
(52 pages)
,
Operator's manual
(52 pages)
,
Operator's manual
(54 pages)
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Table Of Contents
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Safety Instructions
Accidental Starting
Toxic Exhaust Gases
Battery Explosion
Battery Acid
Hazardous Noise
Safe Engine Installations
Installation
Siphon-Break
Table of Contents
Engine Overhaul
Product Software
Serial Number Location
Parts Identification
Product View
Specifications
Testing for Overhaul
How to Determine When to Overhaul the Engine
Cause of Low Compression
Measuring Compression Pressure
Engine Troubleshooting
Service Standards
Engine Components Data
Engine Description
Cylinder Block
Cylinder Head
Crankshaft
Connecting Rod
Camshaft
Fuel Camshaft
Rocker Arm
Flywheel
Engine Disassembly and Reassembly
Transmission
External Components Disassembly/Reassembly
Cylinder Head and Valves
Nozzle Holder Assembly
Cylinder Head Cover
Rocker Arm and Push Rod
Tappets
Gear Case
Coolant Pump
Valves
Engine Stop Solenoid and Speed Control Plate
Injection Pump
Governor Shaft
Fork Lever
Piston and Connecting Rod
Camshaft Gear and Idler Gear #1
Oil Pan and Oil Pan Filter
Connecting Rod Cap
Piston
Piston Ring and Connecting Rod
Flywheel and Crankshaft
Bearing Case Cover and Crankshaft
Main Bearing Case Assembly
Cylinder Head Distortion
Cylinder Head Flaw
Valve Recession
Valve Stem to Valve Guide Clearance
Engine Service
Valve Seating
Correcting Valve and Valve Seat
Valve Lapping
Replacing Valve Guide
Measuring Valve Spring
Oil Clearance between Rocker Arm Shaft and Bearing
Push Rod Alignment
Timing Gears and Camshaft
Oil Clearance between Tappet and Tappet Guide Bore
Camshaft Side Clearance
Camshaft Alignment
Piston Pin Bore ID
Camshaft Journal Oil Clearance
Replacing the Idler Gear Bushing
Replacing Connecting Rod Small End Bushing
Piston Ring Gap
Piston Ring Clearances
Connecting Rod Alignment
Crankshaft Side Clearance
Crankshaft Alignment
Oil Clearance between Crankpin and Crankpin Bearing
Oil Clearance between Crankshaft Journal and Crankshaft Bearing 1
Oil Clearance between Crankshaft Journal and Crankshaft Bearings 2, 3
Replacing Crankshaft Bearing No. 1
Cylinder Wear
Correcting Cylinder
Engine Adjustments
Valve Clearance Adjustment
Top Clearance
Tightening the Cylinder Head Bolts
Oil Pressure
Testing Engine Compression
Drive Belt Adjustment
Checking Belt Tension
Adjustng Belt Tension
Idle Speed Adjustment and Tachometer Check
Exhaust Manifold Service
Lubrication System Description
Oil Pump
Relief Valve
Oil Filter
Oil Pressure Switch
Low Oil Pressure
Checking the Oil Pressure
Oil Pump - Rotor Lobe Clearance
Clearance between Outer Rotor and Pump Body
Clearance between Rotor and Cover
Cooling System Description
Thermostat
Raw Water Pump
Coolant Recovery Tank
Zinc Anode
Heat Exchanger
Thermostat View
Changing the Raw Water Impeller
Checking the Thermostat Valve Opening Temperature
Cooling System Service
Coolant Pump Service
Fuel System Description
Injection Pump
Injection Nozzle
Delivery Valve
Injection Control
Fuel Filter
Fuel Lift Pump
Governor
Fuel System Disassembly and Reassembly
Fuel System Service
Injection Timing
Fuel Tightness of Pump Element
Fuel Tightness of Delivery Valve
Fuel Injectors Service
Nozzle Injection Pressure
Nozzle Spraying Condition
Valve Seat Tightness
Admiral Control Panel
Captain Control Panel
Control Panel Troubleshooting
Hourmeter Inoperative
Tachometer Inoperative
Tachometer Sticking/Inaccurate
Manual Starter Disconnect (Toggle Switches)
Troubleshooting Water Temperature and Oil Pressure Gauges
Glow Plugs Service
Starter Service
Starter Testing
Motor Test
Magnet Switch Test (Pull-In, Holding Coils)
Starter Disassembly and Assembly
Commutator and Mica
Brush Wear
Brush Holder
Armature Coil
Field Coil
Armature Bearing
Overrunning Clutch
Magnet Switch
Mando Alternator Service
Precautions for Testing Alternator
Preparing to Check Alternator
Test Output Circuit
Test Excitation Circuit
Test Alternator Current Output
Test Voltage Regulator
Remove Alternator
Disassemble Alternator
Clean and Test Alternator Components
Assemble Alternator
Install Alternator
Mando Alternator Specifications
Prestolite Alternator Service
Storage Battery
Battery Inspection
Prestolite Alternator Description
Prestolite Alternator Troubleshooting
Alternator/Regulator Tests
Alternator Output Test
Prestolite Alternator Repair Procedure
Prestolite Alternator Disassembly and Testing
Prestolite Alternator Reassembly
Prestolite Alternator Performance Tests
DC Electrical System
Wiring Diagram
Hurth HBW Transmissions
Shaft Coupling
Shift Lever
Transmission Fluid Change
Locking the Propeller
When under Sail or Being Towed
HBW Transmission Specifications
Operating Temperature (Transmission)
Transmission Cooler
Transmission Maintenance
Transmission Troubleshooting
Special Tools
Torques
Standard Hardware
Sealants and Lubricants
Metric Conversions
Standard and Metric Conversion Data
Index
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See also:
Operator's Manual
Table of
Contents
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Table of Contents
Troubleshooting
Engine troubleshooting
13
Control panel troubleshooting
71
Manual starter disconnect (toggle switches)
72
Prestolite alternator troubleshooting
90
Transmission troubleshooting
107
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This manual is also suitable for:
M-35b
M-40b
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