MOTO GUZZI 850-T5 Owner's Manual page 45

32
Checking and adjusting the 45
ignition timing "fixed advance»
(fig. 32)
Inspection
• remove the tubber
~
whICh
seals the In·
specbon hole on the RlH side of the reducer box
opposite
the
flywheel:
• to lind the exact moment when points .. A ..
and .. B .. (fig. 31) start opermlQ.
i 1
IS advisable to
use an appropnale timing Ught to be set up bel·
ween the breaker feeding clamp and Ihe ground.
Timing the nght cylinder (fig.
32)
• turn tile flywheel counterclockwise
(i.e. engine
rotation) until
the
PIston is at the end of its com-
P1"6ssion stroke (both valves closed), '
At this stage. mark
. 0 ,.
on the flywheel (TOC for
right cylinder) should coincide with mark .. 1" on
the inspection hole rim;
• turn the flywheel clOcltwise until mark ,,2. on
the lIywheel (fiXed advance) coincides exactly
With mark .. 1" on the inspection hole rim.
AI this point, contact breaker points .. A. should
start
to open ( .. A_fig. 3 1),