Mercury Mariner 4, 5 102CC Sail 1990 Outboard Service Shop Manual, Page 6Get this manual
General Specifications NOTE: Other specilications (torque etc are listed in the res pective sections
Ignition System
Ignition Type Capacito Disc harge (C Ol) Recommended Spark Plug NGK BP7H S- 10 or Champion L82YC Spark Plug Gap 0.040 in(1 .0mm) Maximum Timing (WOT) 30 BTDC Idle Timing BTDC Capacitor Chargi Coil Resistance 93-1420 Trigger Coil Resistance 80- 11 50 Ignition Coil Primary Winding Resistance 0.02-0.380 Secondary Winding Resistance 3000-44000
Dimensions
Overall Length W Tilier Handle 27.6 in (700mm) Overa ll Widlh 12.2 in(310mm) Overa Heig ht (Short Shaft39.7 in (1007mm)Long Shaft44 .7 in(1134mm) Recommended Boat Transom Height (Short Shaft) 15 in(381mm) (Long Shaft) 20 in (50Bmm) Weight (Short Shaft44 tbs(20kgs)
Gear Housing
Gear Selection Forward-Neutral-Reverse Gear Reduction Ratio 2.15:1 Gear ype Spiral Bevel Gears Clutch Type Sliding Dog Propeller Drive System Splined Rubber Hub Lubricant ype Quicksilver Gear Lube Capacity 6.6 oz(195ml)