Starting, Shifting And Stopping; Engine Stop Lever; Before Starting The Engine - Mercury 1.7 MI Manual

SECTION 3
CE525

Starting, Shifting and Stopping

Do not use volatile starting aids, such as ether, propane, or gasoline in the engine
air intake system. Explosion hazard resulting from ignition of vapors by glow plugs
could cause severe personal injury and engine damage.
It is good practice to ventilate the engine compartment prior to servicing any engine
components to remove any fuel vapors which may cause difficulty breathing or be
an irritant.

ENGINE STOP LEVER

A mechanical engine stop lever is located on the injection pump. It is used to manually shut
off the engine by mechanically cutting off the fuel supply. It can be engaged by moving the
lever in the direction shown by the arrow.

BEFORE STARTING THE ENGINE

Overheating from insufficient cooling water will cause engine and drive system
damage. Ensure that there is sufficient water always available at water inlet holes
during operation.
IMPORTANT: Observe the following before starting:
• Provide water to the seawater pickup pump.
Never operate the starter motor longer than 15 seconds at a time, to avoid
•
overheating the starter motor. If engine does not start, wait 1 minute to allow
the starter motor to cool; then, repeat starting procedure.
• Ensure engine crankcase is filled to correct level with the proper grade of oil
for the prevailing temperature. Refer to Specifications - Engine.
Ensure that all electrical connections are secure.
•
1. Check all items listed in the Maintenance Schedules and Operation Chart.
2. Perform any other necessary checks, as indicated by your authorized Cumminw
MerCruiser Diesel dealer / distributor, or specified in your boat owner's manual.
CMD-3967823 / 90-865237030 OCTOBER 2003
INDEX
a - Stop lever
WARNING
CAUTION
CAUTION
ON THE WATER
a
77312
Page 27