MOTO GUZZI CALIFORNIA JACKAL Werkstatt-Handbuch Seite 349

A
EXHAUST VALVE CLOSES AFTER T.D.C.
AUSLASSENDE NACH DEM OT
EINDE UITLAAT NA B.D.P.
B
C
EXHAUST VALVE OPENS BEFORE B.D.C.
AUSLASSBEGINN VOR DEM UT
BEGIN UITLAAT VOOR O.D.P.
D
E
F
G
H
I
L
M
N
D
O
P
34
INTAKE VALVE OPENS BEFORE T.D.C.
EINLASSBEGINN VOR DEM OT
P.M.S.
BEGIN AANZUIGING VOOR B.D.P.
P.M.I.
INTAKE VALVE CLOSES AFTER B.D.C.
EINLASSENDE NACH DEM UT
EINDE AANZUIGING NA O.D.P.
A
B
C
E
T
IMING
Timing data:
I
NTAKE
• Opens 20° before the T.D.C.
• Closes 50° after the B.D.C .
E
XHAUST
• Opens 44° before the T.D.C..
• Closes 10° after the T.D.C.
• Intake 0,10 mm ;
• Exhaust 0,15 mm;
Disassembly:
• Remove the engine unit from the motorbike, as
described in chapter 2 in this section;
• Remove the alternator following the instructions
described in chapter 7 in this section;
• Remove the timing cover "A" by unscrewing the14
retaining screws "B" .
REASSEMBLY NOTE
Replace gasket between crankcase and timing
system cover at each reassembly.
• Highlight timing marks "C" and restore them at the
following reassembly;
• Unscrew central nut "D" fixing the gear "E" to the
camshaft;
• Remove the key "F" and the spacer "G";
• Unscrew central nut "H" fixing the timing gear "I" to the
crankshaft;
N.B. Check inner o-ring seal before reassembly.
• After unscrewing nut "L" of the oil pump control gear
"M", remove the three gears together with the chain "N";
G
E
I
H
F
NGINE