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CHAPTER 7 ELECTRICAL
IF THE IGNITION SYSTEM FAILS TO OPERATE
Procedure
Check:
1. Fuse (Main)
2. Battery
3. Spark plug
4. lgnition spark gap
5. Spark plug cap resistance
(entire ignition system)
1.Fuse
Check switches
CONTINUITY
2. Battery
Check the battery condition.
Refer
to
INSPECTION"
CORRECT
3.Spark plug
Check the spark plug
condition.
Check the spark plug
type.
Check the spark plug gap.
Spark plug gap: 0.8 ～
0.9mm
6. Ignition coil
7.Pickup coil resistance
8.Main switch
9.Wiring connection
"BATTERY
T-Boss550 SERVICE MANUAL 20.0
NO
CONTINUITY
Replace the fuse.
INCORRECT
Clean battery terminals.
Recharge or replace the battery.
Standard spark plug: DPR7EA 9 /
NGK
OUT OF SPECIFICATION
Repair or replace the spark plug
CHAPTER 7 ELECTRICAL PAGE.7-
6
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