Why won't my Suzuki DF90A engine start?
If your Suzuki Outboard Motor engine won't start or is hard to start, consider these potential causes: * The fuel tank might be empty. * The fuel hose may not be properly connected to the engine. * The fuel hose could be kinked or pinched. * The spark plug might be fouled.
How to fix a Suzuki DF90A Outboard Motor when the starter motor will not operate?
If the starter motor on your Suzuki Outboard Motor won't operate, check the following: * Ensure the shift lever is in NEUTRAL. * Check if the fuse is blown out. * Make sure the emergency stop switch lock plate is correctly positioned.
What to do if the Suzuki DF90A main fuses are not in good condition?
If the main fuses (40 amp. and 30 amp.) or sub battery cable fuse (15 amp.) are not in good condition, replace them. Also, check the ECM main relay. If the R/B wire is open, shorted, or has a poor connection, check the ECM main relay.
Why is my Suzuki DF90A Outboard Motor engine overheating?
If your Suzuki Outboard Motor engine overheats, consider the following: * The cooling water intake(s) may be blocked. * The engine might be overloaded. * The propeller might not be properly matched to the loads.
Why is my Suzuki DF90A Outboard Motor vibrating excessively?
Excessive vibration in your Suzuki Outboard Motor could be caused by: * Loose engine mounting bolts or clamp screws. * A foreign object (like seaweed) tangled on the propeller. * A damaged propeller.
What causes my Suzuki DF90A engine to idle unstably or stall?
If your Suzuki Outboard Motor engine idles unstably or stalls, check if the fuel hose is kinked or pinched, or if the spark plug is fouled.
What causes the Keyless Start System on my Suzuki Outboard Motor to not turn off?
If the Keyless Start System on your Suzuki Outboard Motor does not turn off even when the main switch is operated, check for a loose electric wiring connection or a remote control box failure.
General| Gear Ratio | 2.59:1 |
|---|---|
| Starting System | Electric |
| Cooling System | Water-cooled |
| Steering | Remote Control |
| Shaft Length | L: 508mm (20in), X: 635mm (25in) |
| No. of Cylinders | 4 |
| Oil Pan Capacity | 4.5 L |
| Alternator | 12V 40A |
| Engine Mounting | Shear Mount |
| Trim Method | Power Trim and Tilt |
| Exhaust | Through Prop Hub Exhaust |
| Engine Type | 4-stroke |
| Maximum Output | 90 hp |
| Fuel System | Sequential Multi Point Electronic Fuel Injection |
| Full Throttle Operating Range | 5300 - 6300 rpm |
| Ignition System | Fully-transistorized |
| Displacement | 1498 cm³ |
Step-by-step guide for starting the outboard motor.
Instructions for stopping the engine, including emergency shutdown.
Table outlining service items and intervals for regular maintenance.
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