Maintenance Specifications - YAMAHA Marine 100A Manuel D'entretien

SPEC

MAINTENANCE SPECIFICATIONS

POWER UNIT
Item
CYLINDER HEADS
Warpage limit
(lines indicate straightedge
position)
CYLINDERS
Bore size
Wear limit
Taper limit
Out-of-round limit
PISTONS
Piston diameter (D)
Measuring point (H)
Piston-to-cylinder clearance
<Limit>
Oversize piston diameter
1st
2nd
PISTON RINGS
Type
(B)
(T)
End gap (installed)
<Limit>
Side clearance
CRANKSHAFT
Runout limit
CONNECTING RODS
Small-end axial
play (F)
Big-end side
clearance (E)
MAINTENANCE SPECIFICATIONS
Unit
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
100 hp 115 hp
0.10 (0.004)
90.00 - 90.02 (3.543 - 3.544)
90.1 (3.55)
0.08 (0.003)
0.05 (0.002)
89.920 - 89.935 (3.5402 - 3.5407)
0.080 - 0.085 (0.0031 - 0.0033)
0.135 (0.0053)
90.25 (3.553)
90.50 (3.563)
Keystone
2.0 (0.079)
2.8 (0.110)
0.30 - 0.40 (0.012 - 0.016)
0.60 (0.024)
0.02 - 0.06 (0.001 - 0.002)
0.05 (0.002)
0.12 - 0.26 (0.005 - 0.010)
2-7
Model
130 hp
10 (0.4)
2.0 (0.08)
E
2
140 hp