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Fuel system technical data / Power unit technical data

Power unit technical data Power unit Item

Unit

Model F225CA

LF225CA

F250CA

LF250CA

Compression pressure Minimum (*1) Engine oil Oil pressure (*2) At 60 °C (140 °F) with SL 10W-30 engine oil and at 750 r/min At 68 °C (154 °F) with SL 10W-30 engine oil and at 3000 r/min Timing belt Installation height Thermostat Valve opening temperature Fully open temperature Fully open stroke Replacement engine oil quantity (at periodic maintenance) Without oil filter replacement With oil filter replacement

kPa (kgf/ cm2, psi)

700.0 (7.00, 101.5)

kPa (kgf/ cm2, psi)

350.0 (3.50, 50.8)

kPa (kgf/ cm2, psi)

590.0 (5.90, 85.6)

mm (in)

2.5 (0.10)

°C (°F) °C (°F) mm (in)

50.0–54.0 (122.0–129.0) 62.0 (144.0) 4.3 (0.17)

1 2 3 4 5

L (US qt, Imp qt) L (US qt, Imp qt)

6.0 (6.34, 5.28)

6

6.3 (6.66, 5.54)

(*1) Measuring conditions: Ambient temperature 20 °C (68 °F), with spark plugs removed from all cylinders. The figures are for reference only. (*2) For the checking method, see “Checking the oil pressure” (7-1). The figures are for reference only. Item

Unit

Model F300CA

Engine oil Oil pressure (*2) At 60 °C (140 °F) with SL 10W-30 engine oil and at 750 r/min At 68 °C (154 °F) with SL 10W-30 engine oil and at 3000 r/min Timing belt Installation height

kPa (kgf/ cm2, psi)

700.0 (7.00, 101.5)

kPa (kgf/ cm2, psi)

350.0 (3.50, 50.8)

kPa (kgf/ cm2, psi)

590.0 (5.90, 85.6)

mm (in)

2.5 (0.10)

7 8

LF300CA

Compression pressure Minimum (*1)

0

9 10

A 1-18

2011 YAMAHA F225CA 4-STROKE OUTBOARD Service Repair Manual SN:1000001 and up  
2011 YAMAHA F225CA 4-STROKE OUTBOARD Service Repair Manual SN:1000001 and up  
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