Maintenance
Starting system:
Recommended fuel:
F6MHD Manual
F8MHD Manual
Unleaded regular gasoline
Min. pump octane:
T8PRD Electric
86
T8PHD Electric
Recommended engine oil:
4-stroke outboard motor oil
Engine oil grade API:
API SE, SF, SG, SH, SJ
Engine oil type SAE:
T8EHD Manual and electric
Starting carburetion system:
Choke valve
Valve clearance (cold engine) IN:
0.15
Valve clearance (cold engine) EX:
–0.20 mm (0.0059–0.0079 in)
SAE10W30 or SAE10W40
Lubrication:
0.20–0.25 mm (0.0079–0.0098 in)
Wet sump
Battery:
Min. cold cranking amps (CCA/SAE):
T8PRD 245.0 A
Engine oil quantity (excluding oil filter):
0.8 L (0.85 US qt) (0.70 Imp.qt)
Recommended gear oil:
T8PHD 245.0 A
T8EHD 245.0 A
Hypoid gear oil SAE#90
Gear oil quantity:
Min. marine cranking amps (MCA/ABYC):
T8PRD 323.0 A
T8PHD 323.0 A
F6MHD 150.0 cm³ (5.07 US oz) (5.29 Imp.oz)
F8MHD 150.0 cm³ (5.07 US oz) (5.29 Imp.oz)
T8PRD 370.0 cm³ (12.51 US oz) (13.05
Imp.oz)
T8EHD 323.0 A
Min. reserve capacity (RC/SAE):
T8PRD 52 minutes
T8PHD 52 minutes
T8EHD 52 minutes
Alternator output for battery DC:
6.0 A
T8PHD 370.0 cm³ (12.51 US oz) (13.05
Imp.oz)
T8EHD 370.0 cm³ (12.51 US oz) (13.05
Imp.oz)
Tightening torque for engine:
Spark plug:
Drive unit:
Gear positions:
25.0 Nm (18.4 ft-lb) (2.55 kgf-m)
Propeller nut:
Forward-neutral-reverse
Gear ratio:
F6MHD 17.0 Nm (12.5 ft-lb) (1.73 kgf-m)
F8MHD 17.0 Nm (12.5 ft-lb) (1.73 kgf-m)
T8PRD 21.0 Nm (15.5 ft-lb) (2.14 kgf-m)
T8PHD 21.0 Nm (15.5 ft-lb) (2.14 kgf-m)
T8EHD 21.0 Nm (15.5 ft-lb) (2.14 kgf-m)
Engine oil drain bolt:
F6MHD 2.08 (27/13)
F8MHD 2.08 (27/13)
T8PRD 2.92 (38/13)
T8PHD 2.92 (38/13)
T8EHD 2.92 (38/13)
Trim and tilt system:
F6MHD Manual tilt
F8MHD Manual tilt
T8PRD Power tilt
T8PHD Power tilt
T8EHD Manual tilt
Propeller mark:
F6MHD N
F8MHD N
T8PRD R
T8PHD R
T8EHD R
Fuel and oil:
24.0 Nm (17.7 ft-lb) (2.45 kgf-m)
EMU28222
Transporting and storing
outboard motor
EWM00690
WARNING
q Leaking fuel is a fire hazard. When trans-
porting and storing the outboard motor,
close the air vent screw and fuel cock to
prevent fuel from leaking.
USE CARE when transporting fuel tank,
whether in a boat or car.
q
46
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha F6D, Yamaha F8D, Yamaha T8D |
| Model Year | 2005 |
| Download File |
|
| Language | English |
| Product Brand | Yamaha Motor. Yamaha Motor Corporation, USA - Support Customer Relations for US: 1-800-962-7926
Yamaha Boats: 1-800-962-7926 Yamaha Outboard Customer Relations: 1-866-894-1626 , Yamaha Outboard |
| Document File Type | |
| Publisher | yamaha-motor.com |
| Wikipedia's Page | Yamaha Motor Company |
| Copyright | Attribution Non-commercial |
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