E
HOW TO USE THIS MANUAL
MANUAL FORMAT
All of the procedures in this manual are organized in a sequential, step-by-step format. The
information has been complied to provide the mechanic with an easy to read, handy refer-
ence that contains comprehensive explanations of all disassembly, repair, assembly, and
inspection operations.
In this revised format, the condition of a faulty component will precede an arrow symbol and
the course of action required will follow the symbol, e.g.,
●
Bearings
Pitting/Damage
→
Replace.
To assist you to find your way about this manual, the Section Title and Major Heading is
given at the head of every page.
An Index to contents is provided on the first page of each Section.
MODEL INDICATION
Multiple models are shown in this manual. These indications are noted as follows.
THE ILLUSTRATIONS
Some illustrations in this manual may differ from the model you have. This is because a pro-
cedure described may relate to several models, though only one may be illustrated. (The
name of model described will be mentioned in the description).
REFERENCES
These have been kept to a minimum; however, when you are referred to another section of
the manual, you are told the page number to go to.
Model name
40VMH
40VMHD
40VMHO
40VMO
40VWH
40VE
40VEO
40VEHTO
40VET
USA and
CANADA name
C40MH
40MH
C40ER
40ER
P40TH
C40TR
Indication
40VMH
40VMHD
40VMHO
40VMO
40VWH
40VE
40VEO
40VEHTO
40VET
Model name
40VETO
50HMHO
50HMHD
50HMO
50HMDO
50HWHD
50HEDO
50HET
50HETO
USA and
CANADA name
40TR
50ER
C50TR
50TR
Indication
40VETO
50HMHO
50HMHD
50HMO
50HMDO
50HWHD
50HEDO
50HET
50HETO
Summary of Contents for 40V
Page 1: ...LIT 18616 01 81 290320 SERVICE MANUAL 40V 50H WORLD WIDE 40W 50W USA CANADA...
Page 8: ......
Page 16: ...1 7 GEN INFO E SPECIAL TOOLS...
Page 18: ...1 9 GEN INFO E SPECIAL TOOLS...
Page 20: ......
Page 33: ...2 12 SPEC E MAINTENANCE SPECIFICATIONS...
Page 34: ...2 13 SPEC E MAINTENANCE SPECIFICATIONS DIMENSION 1...
Page 36: ...2 15 SPEC E MAINTENANCE SPECIFICATIONS DIMENSION 2 MANUAL TILT MODEL HYDRO TILT PTT MODEL...
Page 40: ......
Page 58: ...4 5 FUEL E CARBURETOR REMOVAL CARBURETOR REMOVAL EXPLODED DIAGRAM...
Page 60: ...4 7 FUEL E CARBURETOR CARBURETOR EXPLODED DIAGRAM...
Page 64: ...4 11 FUEL E PRIME STARTER PRIME STARTER EXPLODED DIAGRAM...
Page 67: ...4 14 FUEL E PRIME STARTER...
Page 68: ...4 15 FUEL E OIL TANK OIL TANK EXPLODED DIAGRAM...
Page 72: ...4 19 FUEL E OIL PUMP OIL PUMP EXPLODED DIAGRAM...
Page 76: ...5 1 POWR E POWER UNIT REMOVAL POWER UNIT REMOVAL EXPLODED DIAGRAM...
Page 78: ...5 3 POWR E RECOIL STARTER RECOIL STARTER EXPLODED DIAGRAM...
Page 83: ...5 8 POWR E RECOIL STARTER...
Page 87: ...5 12 POWR E FLYWHEEL MAGNETO AND MAGNETO BASE...
Page 88: ...5 13 POWR E ELECTRICAL UNIT REMOVAL ELECTRICAL UNIT REMOVAL EXPLODED DIAGRAM...
Page 90: ...5 15 POWR E ELECTRICAL UNIT ELECTRICAL UNIT EXPLODED DIAGRAM...
Page 92: ...5 17 POWR E REED VALVE AND CHECK VALVE REED VALVE AND CHECK VALVE EXPLODED DIAGRAM...
Page 95: ...5 20 POWR E REED VALVE AND CHECK VALVE...
Page 100: ...5 25 POWR E CRANKCASE AND CYLINDER BODY CRANKCASE AND CYLINDER BODY EXPLODED DIAGRAM...
Page 102: ...5 27 POWR E CRANKCASE AND CYLINDER BODY EXPLODED DIAGRAM...
Page 106: ...5 31 POWR E CRANK SHAFT AND PISTON CRANK SHAFT AND PISTON EXPLODED DIAGRAM...
Page 113: ......
Page 116: ...6 1 LOWR E LOWER UNIT REMOVAL LOWER UNIT REMOVAL EXPLODED DIAGRAM...
Page 118: ...6 3 LOWR E WATER PUMP WATER PUMP EXPLODED DIAGRAM...
Page 120: ...6 5 LOWR E PROPELLER SHAFT AND REVERSE GEAR PROPELLER SHAFT AND REVERSE GEAR EXPLODED DIAGRAM...
Page 125: ...6 10 LOWR E PROPELLER SHAFT AND REVERSE GEAR...
Page 128: ...6 13 LOWR E DRIVE SHAFT FORWARD GEAR AND SHIFT ROD EXPLODED DIAGRAM...
Page 145: ......
Page 148: ...7 1 BRKT E TILLER HANDLE REMOVAL TILLER HANDLE REMOVAL EXPLODED DIAGRAM...
Page 150: ...7 3 BRKT E TILLER HANDLE TILLER HANDLE EXPLODED DIAGRAM...
Page 152: ...7 5 BRKT E TILLER HANDLE EXPLODED DIAGRAM...
Page 154: ...7 7 BRKT E LINK ASS Y DISASSEMBLY LINK ASS Y DISASSEMBLY EXPLODED DIAGRAM...
Page 158: ...7 11 BRKT E UPPER CASE REMOVAL UPPER CASE REMOVAL EXPLODED DIAGRAM...
Page 160: ...7 13 BRKT E UPPER CASE AND EXHAUST MANIFOLD UPPER CASE AND EXHAUST MANIFOLD EXPLODED DIAGRAM...
Page 162: ...7 15 BRKT E CLAMP BRACKET CLAMP BRACKET Manual tilt EXPLODED DIAGRAM...
Page 164: ...7 17 BRKT E CLAMP BRACKET CLAMP BRACKET Hydro tilt Power trim and tilt EXPLODED DIAGRAM...
Page 166: ...7 19 BRKT E STEERING BRACKET STEERING BRACKET EXPLODED DIAGRAM...
Page 168: ...7 21 BRKT E SWIVEL BRACKET SWIVEL BRACKET EXPLODED DIAGRAM...
Page 170: ...7 23 BRKT E SWIVEL BRACKET DISASSEMBLY SWIVEL BRACKET DISASSEMBLY EXPLODED DIAGRAM...
Page 172: ...7 25 BRKT E TILT UNIT REMOVAL TILT UNIT REMOVAL EXPLODED DIAGRAM...
Page 176: ...7 29 BRKT E TILT CYLINDER TILT CYLINDER EXPLODED DIAGRAM...
Page 180: ...7 33 BRKT E PUMP HOUSING PUMP HOUSING EXPLODED DIAGRAM...
Page 182: ...7 35 BRKT E PTT MOTOR PTT MOTOR EXPLODED DIAGRAM...
Page 209: ...8 22 ELEC E STARTING SYSTEM...
Page 210: ...8 23 ELEC E STARTER MOTOR STARTER MOTOR EXPLODED DIAGRAM...
Page 224: ...YAMAHA MOTOR Corporation USA Printed in U S A Printed on recycled paper...