Check Of Components; Grading Cylinder Diameter Since Engine N° Kd 030428; Grading Piston Diameter Since Engine N° Kd 030428; Grading Cylinder Diameter Up To Engine N° Kd 030429 - MOTO GUZZI California EV Workshop Manual

A
A
B
C
D
E
F
D
G
GRADING CYLINDER DIAMETER SINCE ENGINE N° KD 030428
H
GRADE A
92,000÷92,006
I
GRADING PISTON DIAMETER SINCE ENGINE N° KD 030428
L GRADE A
91,966÷91,972
M
N
O
P
44
GRADE B
GRADE C
92,006÷92,012 92,012÷92,018
GRADE B
GRADE C
91,972÷91,978 91,978÷91,984
Ø 92,000 ÷ 92,030 FROM KD 030429 / VON KD 030429 / DE KD 030429
Ø 92,000 ÷ 92,018 UNTIL KD 030428 / BIS KD 030428 / TOT EN KD 030428
1st MEASUREMENT
1.MESSUNG
a
1 METING
2nd MEASUREMENT
2.MESSUNG
a
2 METING
3rd MEASUREMENT
3.MESSUNG
a
3 METING
N.B.
The procedures described below refer to the
disassembly of only one head, but they are valid
for both.
Disassembly:
• Remove the engine unit, as described in chapter 2 in
this section;
• Remove the head, as described in chapter 4 in this
section;
• Remove cylinder "A" from the stud bolts;
• Remove the clamps "B" for the piston pin "C";
• Remove the piston pin "C" using the special tool,
commercially available;
• Remove the piston "D";
C
HECK OF COMPONENTS
C
Cylinder wear control:
The cylinders' diameter must be measured at three
heights, turning the dial gauge by 90°.
Check that the cylinders and pistons belong to the same
selection category (A,B,C) until engine KD030428 or
(D,E,F) from engine KD030429.
Piston check:
B
GRADING CYLINDER DIAMETER UP TO ENGINE N° KD 030429
GRADE D
92,000÷92,010
GRADING PISTON DIAMETER UP TO ENGINE N° KD 030429
GRADE D
91,953÷91,963
GRADE E
GRADE F
92,010÷92,020 92,020÷92,030
GRADE E
GRADE F
91,963÷91,973 91,973÷91,983
CHECKING MEASURE
FOR SELECTION
KONTROLLMAß
FÜR DIE AUSWAHL
CONTROLEMAAT
VOOR SELECTIE
E
NGINE