Installation Requirements; Boat Horsepower Rating - Yamaha F115 Owner's Manual

Battery rating (20HR/IEC):
70 Ah
Maximum generator output:
35 A
Lower unit:
Gear shift positions:
Forward-neutral-reverse
Gear ratio:
2.15 (28/13)
Trim and tilt system:
Power trim and tilt
Propeller mark:
F115B K
F115BET1 K
F130A K
F130AET1 K
FL115BET1 KL
LF115B KL
Fuel and oil:
Recommended fuel:
Regular unleaded gasoline
Min. pump octane number (PON):
86
Min. research octane number (RON):
90
Recommended engine oil:
YAMALUBE 4M FC-W or 4-stroke
outboard motor oil
Recommended engine oil grade 1:
SAE 10W-30/10W-40/5W-30
API SG/SH/SJ/SL
Engine oil quantity (without oil filter
replacement):
3.0 L (3.17 US qt, 2.64 Imp.qt)
Engine oil quantity (with oil filter
replacement):
3.2 L (3.38 US qt, 2.82 Imp.qt)
Lubrication system:
Wet sump
Specifications and requirements
Tightening torque:
Noise and vibration level:
EMU33555
EMU33565

Boat horsepower rating

EWM01561
Overpowering a boat can cause severe in-
stability.
Recommended gear oil:
Yamalube Marine Gearcase Lube HD or
Hypoid gear oil
Recommended gear oil grade:
SAE 90 API GL-4 / SAE 80W API GL-5 /
SAE 90 API GL-5
Gear oil quantity:
F115B 0.760 L (0.803 US qt,
0.669 Imp.qt)
F115BET1 0.760 L (0.803 US qt,
0.669 Imp.qt)
F130A 0.760 L (0.803 US qt,
0.669 Imp.qt)
F130AET1 0.760 L (0.803 US qt,
0.669 Imp.qt)
FL115BET1 0.715 L (0.756 US qt,
0.629 Imp.qt)
LF115B 0.715 L (0.756 US qt,
0.629 Imp.qt)
Spark plug:
25 Nm (2.55 kgf-m, 18.4 ft-lb)
Propeller nut:
54 Nm (5.51 kgf-m, 39.8 ft-lb)
Engine oil drain bolt:
27 Nm (2.75 kgf-m, 19.9 ft-lb)
Engine oil filter:
18 Nm (1.84 kgf-m, 13.3 ft-lb)
Operator sound pressure level (ICOMIA
39/94):
83.6 dB(A)

Installation requirements

WARNING
16