1972 Ski-Doo Shop Manual, Page 207Get this manual
3-04-01 Electrical
MERC-O-TRONIC ANALYSER (MODEL 98) 3-4
Mere-O-Tronie Analyser
1Single red test load 2Red Wst lead 3Black test lead 4Insulation test probe
5Current control knob
6Selector switch 7Sperk IlIIP indlclrtor
GENERAL
The Merc-O-Tronic analyzer is actually one of the most precise test instruments available on the market to check the electrical components of the Ski-Doo snowmobileThe following procedure explains the required steps to test each electrical componentAt the end of each test, specification chart will help you determine whether replacement of parts are necessary on the vehicle'f'"RJ: ( rf'l"'ll =,!,flj -';l