
MAN-045 ING
8
4.
DISASSEMBLE THE CON-ROD WITH
WASHERS.
REPEAT THE OPERATIONS TO EXTRACT
THE CRANKPIN FROM THE OTHER HALF
CRANKSHAFT (see Fig.3).
BEFORE REASSEMBLING, WASH ALL PARTS WITH KEROSENE
a)
CHECK STATUS OF CON-ROD (TOP
AND BOTTOM) .
IF OVALIZATION EXCEEDS 0.01mm,
REPLACE CON-ROD.
-CENTESIMAL MICROMETER (21/50)
-BORE GAUGE WITH CHECK RING Ø24 and Ø16
b)
CHECK STATUS OF CRANKPIN.
VISUAL CHECK – REPLACE IF
NECESSARY BUT ALWAYS
AFTER MAX. 8 HRS WORKING
.
c)
CHECK STATUS OF ROLLER CAGE
(BIG END) VISUAL CHECK – REPLACE
IF NECESSARY BUT ALWAYS AFTER
MAX. 8 HRS WORKING.
d)
CHECK STATUS OF CRANKSHAFT
HALVES.
REPLACE IF BEARING SEAT IS BELOW
0.03mm VS NEW.
FOLLOW ATTACHED TABLE FOR MATCHING PLAYS
Fig.3
Содержание Parilla MINI SWIFT
Страница 1: ...12 10 05 MAN 045 ING 1 ENGINE OVERHAULING MANUAL 60cc BABY MINI SWIFT TaG ...
Страница 25: ...MAN 045 ING 23 ...
Страница 26: ...MAN 045 ING 24 CROSS PATTERN LOCKING ORDER ON CRANKCASE 7 3 1 5 2 6 4 ...
Страница 28: ...MAN 045 ING 26 ...
Страница 31: ...MAN 045 ING 29 Disegno S725 3 ...