Crankcase - Crankshaft - Connecting Rod; Sealing Rings (200); Axial Clearance Between Crankshaft And Connecting Rod (125); Axial Clearance Between Crankshaft And Crankshaft Half-Bearings - PIAGGIO Liberty 125 Workshop Manual

Liberty 125 - 200 4tempi
Name
Oil scraper ring 1st
oversize
Oil scraper ring 1st
oversize
Compression ring 2nd
oversize
Oil scraper ring 2nd
oversize
Oil scraper ring 2nd
oversize
Compression ring 3rd
oversize
Oil scraper ring 3rd
oversize
Oil scraper ring 3rd
oversize
Maximum clearance after use: 1 mm
Name
Compression ring
Oil scraper ring
Oil scraper ring

Crankcase - crankshaft - connecting rod

AXIAL CLEARANCE BETWEEN CRANKSHAFT AND CONNECTING ROD (125)

Name
Half-shaft, transmission
side
Flywheel-side half shaft
Connecting rod with PP
Crank pin width

AXIAL CLEARANCE BETWEEN CRANKSHAFT AND CRANKSHAFT HALF-BEARINGS

Name
Crankshaft
Crankshaft
Crankcase
Crankcase
Crankshaft half-bearing
Crankshaft half-bearing
Crankshaft half-bearing
Crankshaft category 1 -
Crankcase category 1
Crankshaft category 1 -
Crankcase category 2
Description Dimensions
57.2x1
57.2x2.5
57.4x1
57.4x1
57.4x2.5
57.6x1
57.6x1
57.6x2.5

SEALING RINGS (200)

Description Dimensions
72x1.5
72x1
72x2.5
Description Dimensions
16,6 +0-0,05
16,6 +0-0,05
18 -0.10 -0.15
51.400
(125)
Description Dimensions
Initials
A 0.10 ÷ 0.30
A 0.10 ÷ 0.35
A 0.15 ÷ 0.30
A 0.10 ÷ 0.30
A 0.10 ÷ 0.35
A 0.15 ÷ 0.30
A 0.10 ÷ 0.30
A 0.10 ÷ 0.35
Initials
A 0.15 ÷ 0.30
A 0.20 ÷ 0.40
A 0.20 ÷ 0.40
Initials
A D = 0.20 ÷ 0.50
B D = 0.20 ÷ 0.50
C 0.20 ÷ 0.50
E
Initials
Category 1 28.998 ÷ 29.004
Class 2 29.004 ÷ 29.010
Category 1 32.953 ÷ 32.959
Category 2 32.959 ÷ 32.965
Category B - blue 1.973 ÷ 1.976
Type C - yellow 1.976 ÷ 1.979
Category E - green 1.979 ÷ 1.982
E - E
C - C
Characteristics
Quantity
Quantity
Quantity
Quantity
CHAR - 15