1984 Ski-Doo Shop Manual, Page 47Get this manual
SECTION 02 ENG INE SUB -SECTION 02 (277 ENGINE TYPE)
34, Lighting coil
To replace lighting coil: Heat the armature plate around the screw holes to break the Loctite bond (200 F)
35, Lighting coil bolts
Prior to assembly, apply "Loctite 242" (blue, medium strength)Fasten retaining clip onto protector tubesThe ground terminal from generating coil must be fastened under this clip
Heat Protect harness from flame
CAUTION: Protect harness from flame
Remove screws (use Phillips no3 screwdriver)Remove the wire retaining clip from armature plate Pull out protector tubes and unsolder the splice connectorsSolder the yellow wire in the harness to the white tube protected wire of the coilSolder the yellowblack striped wire in the harness to the black tube protect8d wire of the coil