Suzuki Outboard Marine Engine DF250AP

Inspect and clean, adjust, lubricate, or replace, if necessary

Turn the engine off and allow it to cool

Inject approximately 10 grams of grease at initial 20 hours

Inject approximately 5 grams of grease at every 100 hours (12 months)

Was it difficult to inject the grease in correct volume?

Press the [\/] button to increase engine speed by 50 r/min

Press the [/] button to decrease engine speed by 50 r/min

Did three long beeps sound when pressing [\/] at the lower limit of trolling speed?

Did three long beeps sound when pressing [/] at the upper limit of trolling speed?

Did one short beep sound and only the engine not at the limit change rpm when button was pressed?

Pre-Inspection Warnings and Preparations

Ensure the boat and motor are in good condition

Verify preparedness for an emergency

Confirm sufficient fuel for the intended run

Place the motor in a vertical position

Remove the motor cover by unlocking levers 1, 2, and 3

Pull out the oil dipstick and wipe oil off with a clean cloth

Is the engine oil contaminated or discolored?

Inspect, clean, adjust, lubricate, or replace idle speed components as necessary

Inspect, clean, adjust, lubricate, or replace water pump components as necessary

Water Pump Impeller Maintenance

Inspect, clean, adjust, lubricate, or replace water pump impeller as necessary

Inspect and clean, adjust, lubricate, or replace, if necessary

Turn the engine off and allow it to cool

Inject approximately 10 grams of grease at initial 20 hours

Inject approximately 5 grams of grease at every 100 hours (12 months)