TOHATSU TLDI MD 115A SERIES Service Manual page 159

2. · Check if that main bearing rotates smoothly. Replace
crank shaft ass'y if necessary.
· Measure crank shaft deflection. Replace crank shaft if
the deflection is over the specified value.
Dial Gauge 1 : Commercially Available Item
V Block 2 : Commercially Available Item
Crank Shaft Deflection Limit :
0.05 mm (0.0020 in)
3. Replace crank shaft ass'y if the deflection is over the
standard value.
Connecting Rod Deflection Limit :
2.0 mm (0.0800 in)
4. Check small end side gap. Replace washer or piston,
crank if the gap is over the standard value.
Small End Side Gap a : Standard Value
0.20 - 0.55 mm (0.0079 - 0.0217 in)
TLDI 115A 2007
a
5-37
5