Yamaha F115A - Page 50

2-7
SPEC
E
MAINTENANCE SPECIFICATIONS
LOWER UNIT
ELECTRICAL
Item Unit
Model
Worldwide F115AET FL115AET
USA F115TR LF115TR
Canada F115TR LF115TR
GEAR BACKLASH
Pinion - forward gear mm (in) 0.20 - 0.31
(0.008 - 0.012)
0.15 - 0.30
(0.006 - 0.012)
Pinion - reverse gear mm (in) 0.50 - 0.73
(0.020 - 0.029)
0.50 - 0.70
(0.020 - 0.028)
Pinion shims mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50
Forward gear shims mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50
Reverse gear shims mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50
Item Unit
Model
Worldwide F115AET FL115AET
USA F115TR LF115TR
Canada F115TR LF115TR
IGNITION SYSTEM
Ignition timing Degree 4 ATDC - 26 BTDC
CDI unit (B/R, B/W – B)
Output peak voltage lower
limit
@ cranking 1 V 5.0
@ cranking 2 V 122
@ 1,500 r/min V 242
@ 3,500 r/min V 245
Pulser coil (W/R, W/B – B)
Output peak voltage lower
limit
@ cranking 1 V 3.5
@ cranking 2 V 3.0
@ 1,500 r/min V 26
@ 3,500 r/min V 44
IGNITION CONTROL SYSTEM
Engine cooling water
temperature sensor
Resistance (B/Y – B)
@ 5˚C (41˚F) k Ω 4.62
@ 20˚C (68˚F) k Ω 2.44
@ 100˚C (212˚F) k Ω 0.19
Throttle position sensor
Output voltage (P – B) V 0.732 ± 0.014
* Cranking 1: Open circuit voltage.
Cranking 2: Loaded circuit voltage.