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Don’t rotate the flywheel counter clockwise in case the valve system is damaged.
NOTE
:
Adjust the valve clearance when the engine is cold
.
Intake valve
0.15~0.25mm
Valve clearance
(cold position)
Exhaust valve
0.20~0.30mm
6.
Loose lock nut, rotate adjusting bolt to reach the specified valve clearance.
NOTE
:
Rotate adjusting bolt clockwise to reduce the valve clearance.
Rotate adjusting bolt counter clockwise to increase the valve clearance.
7.
Re-assemble the spare parts.
Spark plug
1.
Remove spark plug cap and spark plug.
2.
Clean off carbon build-up on the electrodes.
3.
Check if the electrodes are corroded or have deposit, or if the washer is damaged. If necessary,
change the spark plug.
Spark plug type
:
DPR7HS
4.
Inspect if the spark plug gap is within specification. If necessary, change the spark plug.
0.8-0.9mm
5.
Install spark plug. Use spark plug spanner to t
rding to specified torque.
CONTROL SYSTEM
Recoil start type
e grip to fully closed position.
Check if the throttle cable is slack, if the throttle lever touches the throttle stop screw, or if the
Loosen the throttle cable adjusting screw, adjust the throttle cable position, and tighten throttle cable
ighten it acco
Specified torque
:
18 Nm
Throttle grip
1.
Turn the throttl
2.
arresting stop on the throttle accelerograph enforce touches the check plate on the fixed mount.
3.
adjusting screw.
17
Summary of Contents for F15BM
Page 1: ...PARSUN OUTBOARD ENGINE SERVICE MANUAL F15 F9 9BM F15 F9 9W SUZHOU PARSUN POWER MACHINE CO LTD...
Page 13: ...DETECTION DEVICE Digital tachometer Digital circuit tester Peak voltage adaptor 7...
Page 36: ...EXPLOSIVE DRAWING REMARKS PART NO DESCRIPTION 30...
Page 37: ...REMARKS DESCRIPTION PART NO 110 Nm O M6x20 mm 8Nm O 18 Nm 31...
Page 38: ...PART NO DESCRIPTION REMARKS 18 Nm O M6x20 mm 8Nm O 110 Nm 32...
Page 39: ...Electric start type PART NO DESCRIPTION REMARKS 30 Nm 33...
Page 40: ...PART NO DESCRIPTION REMARKS 34...