TOHATSU MX 50D2 Service Manual page 62

Service Data
escription
Ignition Coil
Magneto
(Alternator)
Spark Plug
C. .unit
Thermostat
Pump Impeller
Pump Case Liner
Guide Plate
Anode
Propeller Shaft
rive Shaft
Propeller
Oil Seales
2-14
Item
rimary coil resistance
(between B - B/W, B/R, B/G lines)
Secondary coil resistance
(between high tension cord and B line)
Ignition timing
Spark performance
Alternator (max.)(option)
Charging performance
Exciter coil resistance
Exciter coil peak volts (reference) Between Or-W/G
ulser coil resistance
Between L/W-B #1
ulser coil peak volts (reference)
Standard plug
lug gap
Between B/W-B
C.D.unit peak volts (reference)
Opening and closing of thermostat valve
Wear and cracks
Corrosion
Damage to bearing
Wear on lip of oil seal
Damage to bearing
Shaft run-out
Wear on lip of oil seal
Wear, warping, cracking, chipping
Wear, damage
0.4 Ð 0.6½ @20¡C (68¡F)
6.8 Ð 10.2k½ @20¡C (68¡F)
3¡ Ð 18¡
1 mm (0.4 in) or over
130W
1500 r/min 12V -3A or more
5500 r/min 12V -9 Ð 11A or more
630½ ± 15% @20¡C (68¡F)
185V or more Ð at cranking
210V or more Ð at idling
210V or more Ð at 1500 r/min
190½ ± 15% @20¡C (68¡F)
3V or more Ð at cranking
W/B-B #2 7V or more Ð at idling
W/R-B #3 19V or more Ð at 1500 r/min
NGK : FB8HS-10
0.9 mm Ð 1.0 mm (0.035 in Ð 0.039 in)
160V or more Ð at cranking
180V or more Ð at idling
B/R-B
B/G-B 185V or more Ð at 1500 r/min
Valve start temperature : 58.5-61.5¡C
Valve full-open temperature : 75¡C
Valve full-open lift : 4.5 mm/0.177 in or more
0.3 mm/0.01181 in or less <Using both center holes for reference>
Standard Values
2st X50D2 2011