Mercury D7.3L D-TRONIC Manuale Utente

Page 90 of 90

Drain plug in and petcocks

Engine alignment (Inboards only)

closed

Seawater inlet valve open

Starter neutral safety
 switch operation

Engine mounts tight

Water pump operation

Engine alignment

Instruments(s) operation

Drive unit fasteners torqued

Fuel leaks

Power trim cylinders fasteners
tight

Oil leaks

Battery fully charged and secured

Water leaks

All electrical connections tight

Exhaust leaks

Exhaust system hose clamps
tight

Ignition timing

All fuel connections tight

Idle            RPM, within specifications

Correct rotation propeller
(installed and torqued)

Throttle, shift and steering system

Forward - Neutral - Reverse

fasteners tightened properly

gear operation

Throttle plates open and close

Steering operation throughout

completely

range

Crankcase oil level

Acceleration from idle rpm

Power trim oil level

WOT            RPM within
specifications (in forward gear)

Stern drive unit oil level

Power trim operation

Power steering fluid level

Trim tab adjustment

Closed cooling level

Boat handling

Transmission fluid level

Alternator belt tension

Propeller nut torque

Seawater pickup pump belt
tension

Fuel, oil, coolant, water and fluid

Power steering pump belt tension

leaks

Audio warning system operation

Oil and fluid levels

Apply Quicksilver Corrosion Guard to
engine package