1986 Ski-Doo Factory Shop Manual, Page 52Get this manual
Section 02 ENGINE Sub-section 02 (253 ENGINE TYPE)
- tighten puller bolt and at same time, tap on bolt head using hammer to release magneto from its taper
CAUTION: Replace the old wires in the connector with the same color coded new wires
18, Generating coil
To replace generating coil:
-Install new receptacle connector to the low striped wire
- To instal! the ground connector of the armature plate, tape the new black lead to the old one and pull It under
the lighting coil with the old wire,
- Heat the armature plate to 9a around the screw holes to brea the Loctite bond,
- Solder an eye co nnector to the lead and fasten it under the wire retaining clip
11iiiIF_ J
Eye conneclor
- To install the new coil on the armature plate, remove
the shipping nuts from the coil and apply Loctite 242 (blue, medium strengthl to screws before assembly,CAUTION: Before reinstalling the magneto, reT move the loose epoxy from harnessCAUTION: Protect harness from flame