Maintenance
EMU31480
Spark plug (NGK):
LFR5A-11
Specifications
Spark plug gap:
NOTE:
1.0–1.1 mm (0.039–0.043 in)
“(AL)” stated in the specification data below
Control system:
represents the numerical value for the alumi-
num propeller installed.
Likewise, “(SUS)” represents the value for
stainless steel propeller installed and “(PL)”
for plastic propeller installed.
Remote control
Starting system:
Electric
Starting carburetion system:
Electronic fuel injection
Valve clearance (cold engine) IN:
0.17
Valve clearance (cold engine) EX:
–0.23 mm (0.0067–0.0091 in)
EMU28218
0.31
Min. cold cranking amps (CCA/SAE):
380.0 A
Min. marine cranking amps (MCA/ABYC):
502.0 A
Min. reserve capacity (RC/SAE):
124 minutes
–0.37 mm (0.0122–0.0146 in)
Dimension:
Overall length:
817 mm (32.2 in)
Overall width:
479 mm (18.9 in)
Overall height L:
1582 mm (62.3 in)
Overall height X:
Alternator output for battery DC:
25.0 A
1710 mm (67.3 in)
Transom height L:
536 mm (21.1 in)
Transom height X:
664 mm (26.1 in)
Weight (without propeller) L:
168.0 kg (370 lb)
Weight (without propeller) X:
172.0 kg (379 lb)
Performance:
Drive unit:
Gear positions:
Forward-neutral-reverse
Gear ratio:
2.31 (30/13)
Trim and tilt system:
Power trim and tilt
Propeller mark:
K
Fuel and oil:
Full throttle operating range:
Recommended fuel:
Regular unleaded gasoline
Min. pump octane:
86
5000
–6000 r/min
Maximum output:
F75TR 55.2 kW@5500 r/min (75 HP@5500
r/min)
Recommended engine oil:
4-stroke outboard motor oil
Engine oil grade API:
API SE, SF, SG, SH, SJ, SL
Engine oil type SAE:
SAE10W30 or SAE10W40
Lubrication:
F90TR 66.2 kW@5500 r/min (90 HP@5500
r/min)
Idling speed (in neutral):
700
Engine:
Type:
±50 r/min
4-stroke L
Displacement:
Wet sump
Engine oil quantity (excluding oil filter):
4.3 L (4.55 US qt) (3.78 Imp.qt)
Recommended gear oil:
Hypoid gear oil SAE#90
1596.0 cm³ (97.39 cu.in)
Bore × stroke:
79.0 × 81.4 mm (3.11 × 3.20 in)
Ignition system:
TCI
48
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha F75, Yamaha F90 |
| Model Year | 2006 |
| 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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