Spark Gap Test; Couplers And Leads Connection Inspection; Engine Stop Switch Inspection - Yamaha TT-R125(N) Owner's Service Manual

Å
ı
IGNITION SYSTEM

SPARK GAP TEST

1. Disconnect the spark plug cap from spark
plug.
2. Connect the dynamic spark tester 1
(ignition checker 2) as shown.
Spark plug cap 3
Spark plug 4
Å For USA and CDN
ı Except for USA and CDN
3. Kick the kickstarter crank.
4. Check the ignition spark gap.
5. Start engine, and increase spark gap
until misfire occurs. (for USA and CDN
only)
Minimum spark gap:
6.0 mm (0.24 in)
EC624000
COUPLERS AND LEADS CONNECTION
INSPECTION
1. Check:
Couplers and leads connection
Rust/dust/looseness/short-circuit
Repair or replace.

ENGINE STOP SWITCH INSPECTION

1. Inspect:
Engine stop switch conduct.
Tester (+) lead
Tester (–) lead
PUSH IN
FREE
Not continuous while being pushed
Replace.
Continuous while being freed
6 - 3
–
ELEC
Black/White lead 1
Black lead 2
Tester selec-
B/W B
tor position
1 2
Replace.
+
1