PIAGGIO Beverly 125 Service Station Manual page 15

Beverly 125
(1) Before fitting the nuts lubricate them with engine oil
Overhaul data
Assembly clearances
Cylinder - piston assy.
Name
Cylinder
Cylinder
Piston
Piston
Cylinder 1st Oversize
Cylinder 1st Oversize
Piston 1st Oversize
Piston 1st Oversize
Cylinder 2nd Oversize
Cylinder 2nd Oversize
Piston 2nd Oversize
Piston 2nd Oversize
Cylinder 3rd Oversize
Cylinder 3rd Oversize
Piston 3rd Oversize
Piston 3rd Oversize
ENGINE COUPLING CATEGORIES
Initials Cylinder
A 56.997 ÷ 57.004
B 57.004 ÷ 57.011
C 57.011 ÷ 57.018
D 57.018 ÷ 57.025
A1 57.197 ÷ 57.204
B 1 57.204 ÷ 57.211
C 1 57.211 ÷ 57.218
D 1 57.218 ÷ 57.225
A2 57.397 ÷ 57.404
B 2 57.404 ÷ 57.411
C 2 57.411 ÷ 57.418
D 2 57.418 ÷ 57.425
A 3 57.597 ÷ 57.604
B 3 57.604 ÷ 57.611
C 3 57.611 ÷ 57.618
D 3 57.618 ÷ 57.625
Characteristics
Piston Play on fitting
56.945 ÷ 56.952 0.045 - 0.059
56.952 ÷ 56.959 0.045 - 0.059
56.959 ÷ 56.966 0.045 - 0.059
56.966 ÷ 56.973 0.045 - 0.059
57.145 ÷ 57.152 0.045 - 0.059
57.152 ÷ 57.159 0.045 - 0.059
57.159 ÷ 57.166 0.045 - 0.059
57.166 ÷ 57.173 0.045 - 0.059
57.345 ÷ 57.352 0.045 - 0.059
57.352 ÷ 57.359 0.045 - 0.059
57.359 ÷ 57.366 0.045 - 0.059
57.366 ÷ 57.373 0.045 - 0.059
57.545 ÷ 57.552 0.045 - 0.059
57.552 ÷ 57.559 0.045 - 0.059
57.559 ÷ 57.566 0.045 - 0.059
57.566 ÷ 57.573 0.045 - 0.059
CHAR - 15