Connecting Rod Big End Id Check; Crank Pin Od Check; Connecting Rod Big End Oil Clearance Check - Honda BF2D Series Manual

HONDA
BFSD
CONNECTING ROD BIG END I.D.
r n
CRANK PIN O.D.
Standard
15.000
-
15.011 m m
(0.5906
-
0.5910 in1
Service limit
15.040 mm
(0.5921 in)
CONNECTING ROD BIG END OIL CLEARANCE
1) Clean the crank pin and the connecting rod big end.
2)
Set the plastigauge in the axial direction on the crank pin.
3) Install the connecting rod and connecting rod cap. Hold
the crankshaft not t o turn and tighten the connecting rod
bolt to the specified torque.
TORQUE: 5.9 N-m (0.6 kgf-ml
Standard
14.973
-
14.984 m m
(0.5895
-
0.5899 in)
4) Remove the connecting rod cap and measure the plasti-
gauge with the plastigauge scale.
Service limit
14.940 m m
(0.5882 in)
5) If the measurement exceeds the service limit, replace the
connecting rod and recheck the clearance. If the clearance,
measured by using a new connecting rod, exceeds the
service limit/replace the crankshaft.
Standard
0.016
-
0.038 m m
(0.0006
-
0.0015 in)
11-8
Page: 59 - Honda BF2D Outboard Motors Shop Manual -
http://www.ReadManuals.Com
Service limit
0.100 m m
(0.0039 in)