Sealing Rings - PIAGGIO 633234 Workshop Manual

Characteristics
Name
1st Compression ring
Middle piston ring
Oil scraper ring
Crankcase - crankshaft - connecting rod
Characteristic
Drive shaft / crankcase axial clearance:
0.1 - 0.5 mm (when cold)
AXIAL CLEARANCE BETWEEN CRANKSHAFT AND CONNECTING ROD
Name
Transmission-side
shoulder
Transmission-side half-
shaft
Connecting rod
Flywheel-side shoulder
Flywheel-side half-shaft
Complete drive shaft
CHAR - 16

SEALING RINGS

Initials Cylinder
A 0.15 ÷ 0.35
A 0.25 ÷ 0.50
A 0.25 ÷ 0.50
Description Dimensions
0.8 ± 0.025
19.6 + 0.050
22 0.10-0.15
13 ± 0.025
19.6 +0.050
63.5+0.1-0.05
X9 Evolution 500
Piston Play on fitting
0.5 </>
0.65 </>
0.65 </>
Initials Quantity
A D= 0.20 - 0.40
B D= 0.20 - 0.40
C D= 0.20 - 0.40
F D= 0.20 - 0.40
E D= 0.20 - 0.40
G D= 0.20 - 0.40