1
CONTENTS
SAFETY PRECAUTIONS
............................................................................................................................................ 2
BATTERY CONNECTION (electric-start type)
.......................................................................................................... 4
ENGINE OIL
........................................................................................................................................................... 4
FUEL AND FUEL TANK
........................................................................................................................................ 6
STARTING THE ENGINE
............................................................................................................................................ 7
RUNNING THE ENGINE
.............................................................................................................................................. 8
EXHAUST CONTROL SYSTEM
................................................................................................................................. 9
MAINTENANCE
........................................................................................................................................................... 10
MAINTENANCE SCHEDULE
............................................................................................................................ 10
SPARK PLUG
...................................................................................................................................................... 13
TRANSPORT, STORAGE AND REMOVAL FROM STORAGE
........................................................................... 15
TRANSPORT
....................................................................................................................................................... 15
STORAGE
............................................................................................................................................................ 15
REMOVAL FROM STORAGE
........................................................................................................................... 16
TROUBLESHOOTING
............................................................................................................................................... 17
PARTS DESCRIPTIONS
.............................................................................................................................................. 3
PRE-OPERATION INSPECTION
................................................................................................................................ 4
OPERATING AT HIGH ALTITUDE
...................................................................................................................... 9
SHUTTING DOWN......................................................................................................................................................... 9
CHANGING THE ENGINE OIL
..........................................................................................................................11
LOW OIL SENSOR................................................................................................................................................. 8
CLEANING THE AIR CLEANER
........................................................................................................................ 12
CLEANING THE DEPOSIT CUP
....................................................................................................................... 13
CARBURETOR IDLE ADJUSTMENT
............................................................................................................... 14
SPECIFICATIONS
....................................................................................................................................................... 17
I. START ENGINE DIFFICULTLY
...................................................................................................................... 17
SERVICE AFTER STORAGE
............................................................................................................................ 16
IV. STOPS SUDDENLY WHEN RUNNING
...................................................................................................... 20
III. GASOLINE ENGINE WILL NOT RUN SMOOTHLY
................................................................................. 19
EXPLODED VIEW AND PARTS LIST(16HP)
.......................................................................................................... 27
EXPLODED VIEW AND PARTS LIST(7HP)
............................................................................................................ 24
VI. THERE IS ABNORMAL NOISE WHEN ENGINE RUNNING
.................................................................. 21
V. GASOLINE ENGINE IS EXCESSIVELY HOT
............................................................................................ 20
II. LOW GASOLINE ENGINE POWER OUTPUT
........................................................................................... 19
WIRING DIAGRAM
..................................................................................................................................................... 22
