1978 Ski-Doo Shop Manual, Page 293Get this manual
SECTION 05 SUB-SECTION 03, (MERC-O-TRONIC TEST)
ADJUSMENT Of SCALE NO.2 fOR TESTS NO.4, 5, 9, 10
PROBE TEST METER SET SCALE 4-6
e DISTRIBUTOR RESISTANCE
G CONDENSER CAPACITY
SECTION 05 SUB-SECTION 03, (MERC-O-TRONIC TEST)
ADJUSMENT Of SCALE NO.2 fOR TESTS NO.4, 5, 9, 10
PROBE TEST METER SET SCALE 4-6
e DISTRIBUTOR RESISTANCE
G CONDENSER CAPACITY