Parsun F15BW Service Manual

MAINTENANCE INFORMATION
Power unit
Item Description Item Description
Warp limit 0.1mm Intake
0.15~0.25mm
Camshaft inside
diameter
35.000~35.012mm
Valve
clearance
(cold)
Exhaust
0.20~0.30mm
Rocker shaft
outside diameter
12.941~12.951mm Intake
1.98~3.11mm
Cylinder Head
Rocker inside
diameter
13.000~13.018mm
Face width
Exhaust 1.98~3.11mm
Bore 59.00~59.015mm Intake
0.6~0.8mm
Wear limit 59.1mm
Seat width
Exhaust 0.6~0.8mm
Taper limit 0.08mm Intake
0.50~0.90mm
Cylinder
Out of round limit 0.05mm
Margin
thickness
Exhaust 0.50~0.90mm
Piston diameter 58.950~58.965mm Intake
27.9~28.1mm
Measuring point
height
5mm (from the
bottom of piston)
Head
diameter
Exhaust 21.9~22.1mm
Piston-to-cylinder
clearance
0.035~0.065mm Intake
5.475~5.490mm
Piston
Pin boss inside
diameter
14.004~14.015mm
Stem
outside
diameter
Exhaust 5.460~5.475mm
Piston pin outside
diameter
13.996~14.000mm Intake
Thickness
1.17~1.19mm
Guide
inside
diameter
Exhaust
5.500~5.512mm
Breadth 2.0~2.20mm
End gap 0.15~0.30mm
Stem to guide clearance 0.025~0.052mm
Top ring
Side
clearance
0.04~0.08mm
Valve
Stem roundness limit 0.01mm
Thickness
1.47~1.49mm Rocker shaft outside diameter 12.941~12.951mm
Breadth 2.50~2.70mm
Rocker inside diameter 13.000~13.018mm
End gap 0.30~0.50mm
Free length 34.40mm
2nd ring
Side
clearance
0.02~0.04mm
Free length limit 32.68mm
Thickness
2.31~2.51mm
Valve
spring
Tilt limit 1.5mm
Breadth 2.30~2.60mm
Small end inside
diameter.
14.015~14.029mm
End gap 0.20~0.70mm
Big end inside
diameter.
31.031~31.042 mm
Piston ring
Oil ring
Side
clearance
0~0.22mm
Connecting rod
Big end oil
clearance
0.021~0.045mm
10

Parsun F15BW Specifications

General

Brand	Parsun
Model	F15BW
Category	Outboard Motor
Language	English