YAMAHA 20D 25N 20T 25T 25J 30D 25X 30X OUTBOARD MOTOR WORKSHOP SERVICE MANUAL

YAMAHA 20D 25N 20T 25T 25J 30D 25X 30X OUTBOARD MOTOR WORKSHOP SERVICE MANUAL
LANGUAGE: ENGLISH, MULTI-LANGUAGE
FORMAT: PDF
PAGES: 524
FILE SIZE: 10.2MB

MODEL COVERED:

20DM, 20DMO, 20DEM, 20DEMO, 20DEO, 20DERO

25NM, 25NMO, 25NEMO, 25NE, 25NEO, 25NERO

25J 30D 25X 30X

ENGINE COVERED:

395 cc 2-CYLINDER IN-LINE, 2-STROKE, WATER-COOLED
  

CONTENTS:

GENERAL INFORMATION

GENERAL PRECAUTIONS

SPECIFICATIONS

PERIODIC MAINTENANCE

SPECIAL TOOLS

TIGHTENING TORQUE

LUBRICATION CHART

FUEL SYSTEM

CARBURETOR SYSTEM

POWER UNIT

CYLINDER HEAD

CYLINDER BLOCK

CONTROL UNIT

PISTON-PISTON RING

PISTON PIN AND SMALL END BEARING

CRANKSHAFT-REED VALVE

THERMOSTAT-BALL BEARING

INTAKE MANIFOLD

GEAR CASE-BEARING HOUSING

BOTTOM COWLING

WATER PUMP INSTALLATION

BACKLASH SYSTEM

REVERSE GEAR

FORWARD GEAR

BRACKET UNIT

SWIVEL BRACKET

STEERING BRACKET

CLAMP BRACKET

RECOIL STARTER

ELECTRICAL SYSTEM

ELECTRICAL ANALYSIS

IGNITION SYSTEM

STARTING SYSTEM

CHARGING SYSTEM

WARNING SYSTEM

ELECTRICAL COMPONENTS