HONDA.
BF115A+130A
PREFACE
This manual covers the construction, function and
servicing procedures of the Honda BF115A / BF130A
outboard motors.
Careful observance of these instructions will result in
better, safer service work.
| ALL INFORMATION, ILLUSTRATIONS, DIRECTIONS |
AND SPECIFICATIONS INCLUDED IN THIS
PUBLICATION ARE BASCD ON THE LATEST PRODUCT |
INFORMATION AVAILABLE AT THE TIME OF APPROVAL
FOR PRINTING. HONDA MOTOR CO, LTD. RESERVES
SME RIGHT TO MAKE CHANGES. WITHOUT
INCURRING ANY OBLIGATION WHATEVER, NO PART
OF THIS PUBLICATION MAY BE REPRODUCED
WITHOUT WRITTEN PERMISSION.
HONDA MOTOR CO., LTD.
‘SERVICE PUBLICATIONS OFFICE
CONTENTS
SPECIFICATIONS El
[_ service INFORMATION _
| MAINTENANCE
| ENGINE COVER/TIMING BELT UPPER
COVER
PROGRAMMED FUEL INJECTION (PGM-Fl) [5
‘ALTERNATOR/BALANCER BELT /TIMING G
BE
ENGINE REMOVAL/INSTALLATION Ei
| WATER JACKET COVER/THERMOSTAT/
|_PRESSURE VALVE
CYLINDER HEAD/VALVES El
FLYWHEEL/OIL PUMP
BALANCER SHAFT/CRANKCASE/ Hl
CRANKSHAFT/PISTON
PROPELLER/GEAR CASE/EXTENSION ~
LCase
OIL PAN/ENGINE UNDERCASE/MOUNTING
CASE
‘SWIVEL CASE/POWER TRIM/TILT [14
ASSEMBLY __
STEERING ROD/REMOTE CONTROL BOX BB
CABLES/SHIFT LINK BRACKET/SHIFT ARM [16
ELECTRICAL EQUIPMENT Ei
OPERATION I E
WIRING DIAGRAM I 19
Date of issue: December, 1998
@ HONDA MOTOR CO.,LTD.INDEX
HONDA
BF115A+130A
1. SPECIFICATIONS.......
1, SPECIFICATIONS
2. DIMENSIONAL DRAWING.
2. SERVICE INFORMATION 1
THE IMPORTANCE OF PROPER SERVICING...2-1
1
2. IMPORTANT SAFETY PRECAUTIONS... 2-1
3, SERVICE RULE:
4. SERIAL NUMBER LOCATION...
5, MAINTENANCE STANDARDS
6. TORQUE VALUES ...
7. SPECIAL TOOLS
8, TROUBLESHOOTING
“ENGINE ...
‘a. HARD STARTING .
Cylinder compression test
b. ENGINE DOES NOT RUN SMOOTHLY 2-16
©. IGNITION (POWER) SYSTEM venous 2-20
Fuse load list. 221
d. STARTER MOTOR 2-22
@. IGNITION SYSTEM 2-24
Spark tost : 2.26
+ FRAME 227
a. SHIFT 2-27
b. POWER TRIM/TILT ASSEMBLY OOES
NOT MOVE vr
©. THE POWER TRIM/TILT ASSEMBLY
DOES NOT HOLD sn 28
9. CABLE/HARNESS ROUTING. 2.31
10. TUBE ROUTING. 2-45,
11. LUBRICATION sn 2.50
3. MAINTENANCE .... 34
1, MAINTENANCE SCHEDULE a4
2. ENGINE OIL .. nn 32
3. OIL FILTER, 33
4, GEAR CASE OIL seeennnnn 34
5. SPARK PLUGS .. 35
6. VALVE CLEARANCE wn... ne 5,
7. FUEL FILTER (LOW PRESSURE SIDE). 39
8. FUEL TANK STRAINER
(OPTIONAL FUEL TANK) 340
9. THROTTLE CABLE ee)
10. SHIFT CABLE sneer 313
11. ALTERNATOR BELT so 213
12, BALANCER BELT on 15
13, TIMING BELT semen 31D
14. VAPOR SEPARATOR on 323
18. BREATHER ELEMENT 324
4, ENGINE COVER/TIMING BELT UPPER COVER ... 4-1
1. ENGINE COVERIREAR SEPARATE CASE vows. 4-1
2. TIMING BELT UPPER COVER... 43
‘5, PROGRAMMED FUEL INJECTION (PGM-Fl)
1, SERVICE PRECAUTIONS...
2, VACUUM CONNECTIONS
3, CIRCUIT DIAGRAM ..
4
TROUBLESHOOTING ....
PROGRAMMED FUEL INJECTION SYSTEM
(PGM-FI SYSTEM) een 8
+ ECM TERMINAL ARRANGEMENT wo cno5-8
+ TROUBLESHOOTING GUIDE 5-10
‘TROUBLESHOOTING CHART
a.ECM : a
b. MAP SENSOR revue 5°20)
c. TP SENSOR se 52D
d. PULSER COIL SENSOR 1, 2 swvcvoncnoes 5-24
e. ECT SENSOR... peceereg:20)
{IAT SENSOR, seseecmes 62]
IDLE CONTROL SYSTEM 5-30
+ TROUBLESHOOTING GUIDE .. 5-30
SIDLING nn sn
‘TROUBLESHOOTING CHART
a, IAC VALVE 5.33
ALERT SYSTEM ne 535,
+ OIL PRESSURE TEST .. 5-35
‘TROUBLESHOOTING CHART
‘a. CONTINUOUS SOUND werner 36
B.INTERMITTENT SOUND ocecrnenone 5°38
c, OVERHEAT SENSOR, 5-40
FUEL SUPPLY SYSTEM 5-42
+ TROUBLESHOOTING GUIDE ovr ononnn 542
+ HOW TO RELIEVE FUEL PRESSURE..........5-43
‘+ FUEL PRESSURE MEASUREMENT 5-43
+ FUEL LINES. 544
+ FUEL INJECTORS. sete G5)
+ PRESSURE REGULATOR vv scevssosenee S46
+ FUEL FILTER (HIGH PRESSURE SIDE)......5-87
+ FUEL PUMP UNIT. 5-48
+ MAIN RELAY... 5-49)
‘TROUBLESHOOTING CHART
a, HIGH PRESSURE FUEL .... 5-50
bb. FUEL INJECTOR POWER LINE 552
©. PGM-FI MAIN HARNESS(WIRE
HARNESS (POWER SUPPLY LINE).......5-53
5, SILENCER CASE 5-56
6. THROTTLE BODY ASSEMBLY | 557
7. FUEL PUMP (LOW PRESSURE SIDE) 5-58
8. FUEL INJECTORS ... 5-59
9. VAPOR SEPARATOR/FUEL PUMP UNIT... 5-61
10. INTAKE MANIFOLD ASSEMBLY
REMOVAL/INSTALLATION eens,
11, INTAKE MANIFOLD/IAC VALVE .sueeneons 5-73,
12, FUEL FILTER (LOW PRESSURE SIDE)/
FUEL TUBE .. 516
13. PCV VALVE sents 77)
14, FUEL TANK (OPTIONAL PART) 5-78
6. ALTERNATOR/BALANCER BELT/TIMING BELT ..6-1
1. ALTERNATOR ASSEMBLY m1
2. BALANCER BELT/TIMING BELT/PULLEY 9HONDA
BF115A°130A
7. ENGINE REMOVAL/INSTALLATION ... TA 14, SWIVEL CASE/POWER TRIM/TILT
1, REMOVAL aI ASSEMBLY
2. INSTALLATION
8, WATER JACKET COVER/THERMOSTAT/
PRESSURE VALVE...
1, OVERHEAT SENSOR/FLUSHING WATER
HOSE
2. FLUSH VALVE wre 7 82
3, THERMOSTATANATER J COVER «83
4. OIL WATER JACKET PRESSURE VALVE ....... 85)
9. CYLINDER HEAD/VALVES
1. CYLINDER HEAD ASSEMBLY REMOVAL)
INSTALLATION
2, CYLINDER HEAD.
3. INSPECTION...
4, VALVE GUIDE REPLACEMENT eon 921
5. VALVE SEAT RECONDITIONING... 9-23
10. FLYWHEEL/OIL PUMP anes OT
1. OIL PUMP/FLYWHEEL 101
2. INSPECTION 10-4
11, BALANCER SHAFT/CRANKCASE/
CRANKSHAFT/PISTON.
1. BALANCER SHAFT/PULLEY ..
2. CRANKCASE
3. CYLINDER BLOCK/CRANKSHAFT
4. BALANCER BEARING REPLACEMENT ..../11-11
5. PISTON. 116
8. INSPECTION. 1418
7. BEARING SELECTION 11.27
12. PROPELLER/GEAR CASE/EXTENSION CASE ... 12-1
1, PROPELLER .. a4
2. GEAR CASE ASSEMBLY 122
3. WATER PUMP/SHIFT ROD. 124
4, PROPELLER SHAFT HOLDER ASSEMBLY .... 12-9
5. PROPELLER SHAFT/PROPELLER SHAFT
HOLDER... 12410
8. VERTICAL SHAFT/BEVEL GEAR 12.22
7. SHIM SELECTION 12.32
8, SHIM POSITION... 12:39
9. BACKLASH ADJUSTMENT. 12-41
10. LOWER RUBBER MOTOR MOUNT. 12.47
11. EXTENSION CASE/UNDERCOVER 12-48
13, OIL PAN/ENGINE UNDERCASE/MOUNTING
CASE. TBA
1. OIL PAN/EXHAUST PIPEWATER TUBE... 13-1
2. ENGINE UNDERCASE sone 132
3. COVER LOCK LEVER 133
4. MOUNTING CASE/UPPER RUBBER MOUNT/
SHIFT SHAFT A/B 135
1. SWIVEL CASE/STERN BRACKET
REMOVAL/INSTALLATION
2. POWER TRIM/TILT ASSEMBLY/STERN
BRACKET/SWIVEL CASE ASSEMBLY
3, SWIVEL CASE/MOUNT FRAME
4, POWER TRIM/TILT ASSEMBLY
5. POWER TILT MOTOR ASSEMBLY.....
16. STEERING ROD/REMOTE CONTROL BOX .....15-1
1. STEERING ROD. 161
2. REMOTE CONTROL BOX {OPTIONAL PART}... 15:2
3. CONTROL PANEL (OPTIONAL PART) .wvosne 15-7
16. CABLES/SHIFT LINK BRACKET/SHIFT ARM ... 16-1
1. SHIFT LINK BRACKET 161
2. SHIFT ARM/LINK ROD/NEUTRAL SWITCH... 165
17. ELECTRICAL EQUIPMENT ..
1, COMPONENT LOCATION vsnnnsssnsnece TTA
2. MAIN RELAY/SEPARATE CASE 175
3. STARTER CABLE/POWER TILT SWITCH ...... 17:8
4. STARTER MOTORYSTARTER MAGNETIC
SWITCH :
FUSE BOX/POWER TILT RELAY .
6 REMOTE CONTROL CABLE A/ECM/
74
179
17-19
IGNITION COIL 21
7. 90A FUSE BOX 17:24
8 INSPECTION — 17.25
18 OPERATION 18-1
1. PROGRAMMED FUEL INJECTION SYSTEM
CO 18.1
19, WIRING DIAGRAM .-cneoenrinninnnenes WIAHONDA
BF115A*130A
CARACTERISTIQUES
ENTRETIEN
CACHE DE MOTEUR/CACHE SUPERIEUR DE
COURROIE DE DISTRIBUTION
“INJECTION PROGRAMMEE D’ESSENCE
(PGM-FI)
RNATEUR/COURROIE DE COMPENSATEUR/
COURROIE DE DISTRIBUTION
YOLANT MOTEUR/POMPE A HUIL
AXE DE CoM RTER
MOTEURIVILEBREQUINPISTON —__|
HELICE/CARTER/CARTER D’EXTENSION
CARTER D’HUILE/CARTER INFERIEUR DI
MOTEUR/CARTER DE FIXATION
CARTER DE PIVOTEMENT/ENSEMBLE.
SIETTE/INCLINAISON ASSISTEE
TIGE DE DIRECTION/BOITIER DE
TELECOMMANDE.
CABLESSUPPORT DE TRINGLE DE CHANGEMENT
EB Gk
AVANT-PROPOS,
Ce manuel couvee les opérations de consteuction,d’ilisation et