Montesa COTA 301RR 2023, Owner'S Manual

Page: 158 / 180

6-3 6-3
Electrical servicing
Ignition coil Removal/Installation
Remove the fuel tank/injector assembly.
Remove the spark plug cap.
Remove the tie-wrap and release the spark plug wire from
the fan motor bracket.
(1) SPARK PLUG CAP
(2) TIE-WRAP
Ignition system inspection
Ignition coil inspection
Disconnect the wires from the ignition coil of the terminals
and measure the ignition primary coil resistance between
the primary terminals.
Standard: 2.6 - 3.2  (20 ˚ C/68 ˚ F)
Measure the secondary coil resistance.
Standard:
With plug cap: 17.3 - 22.8 k  (20 ˚ C/68 ˚ F)
Without plug cap: 13.5 - 16.5 k  (20 ˚ C/68 ˚ F)
Replace the ignition coil if the resistance is out of
specification.
(1) PRIMARY TERMINALS
Remove the bolts and regulator/rectifier from the electrical
components support.
Install the regulator/rectifier and condenser in the reverse
order of removal.
Install the rest of the components in the reverse order of
disassembly.
(1) BOLTS
(2) REGULATOR/RECTIFIER
1
1
2
1
1
2