Honda BF35A-BF45A Outboard Motors Shop Manual., Page 15Get this manual
HONDA BFSSA-45A
Unit: mm (in) Part Engine Idle speed-
Standard
Service limit
Cylinder compression Carburetor Main jet Pilot screw opening Float height
1 kgcm2 (212 psi) at 500 min-I (rpm) #I25 2-1 turns out 18
14 (0.6) 13 (0.005-0.007) -0 -0.25 (0.008-0.01 .1 0) 5.480-5.490 (0.21 57-0.2161)
Spark plug
Valve clearance
Stem O.DIN
5.45 (0.21 5)
Guide I.DSeat width
INEX IN EX
Spring free length Stem-to-guide clearance