1-4
Indmar Marine Engines
10. Start the engine (Refer to Chapter 2, General
Operation and Warnings) and allow it to reach nor-
mal operating temperature; keep a close eye on the
gauges. If any of the gauges indicate an engine
problem, stop the engine immediately and bring the
boat to your Indmar dealer for assistance.
Do not operate starter motor for more than
15 seconds without a 2 (two) minute cool-
down period. Excessively long cranking
times will permanently damage the starter
motor and drain the battery.
Break-In
Taking care now to break-in your new Indmar engine is
VERY important. When properly broken in, your engine
will last longer, run better and require fewer repairs over
its lifetime. Your new Indmar engine does not require an
elaborate break-in procedure, just a little care and com-
mon sense for the first 10 hours.
Break-in Tips
• Always let engine warm up to normal operating tem-
perature before accelerating.
• Avoid fast accelerations and don’t carry (or pull) a
heavy load during this period.
• If your boat is equipped with ballast tanks, do not use
them during the first 10 hours.
• Check engine and transmission fluid levels frequently.
During the first 50 to 100 hours, an engine can use
more oil than usual. Maintain oil at proper levels at all
times but do not overfill.
• Vary your boat speed during break-in. Do not run at
the same speed very long.
• Observe gauge readings and check for loose mount-
ings, fittings, nuts, bolts and clamps.
• Report abnormal operation, noises or vibrations to
your dealer.
Break-in Steps
1. For the first hour, do not exceed 2000 RPM; vary
RPM continuously.
2. For the second hour, do not exceed 3000 RPM; vary
the RPM regularly.
3. For the next seven hours, do not exceed 4000 RPM;
vary the RPM regularly.
OME0502-15 Body.qxp_OM0502-05 Body.qxd 5/20/14 12:45 PM Page 1-4
Summary of Contents for 5.7L MPI
Page 1: ...Operator s Manual...
Page 24: ...1 6 Indmar Marine Engines OME0502 15 Body qxp_OM0502 05 Body qxd 5 20 14 12 45 PM Page 1 6...
Page 30: ...2 6 Indmar Marine Engines OME0502 15 Body qxp_OM0502 05 Body qxd 5 20 14 12 45 PM Page 2 6...
Page 44: ...4 10 Indmar Marine Engines OME0502 15 Body qxp_OM0502 05 Body qxd 5 20 14 12 45 PM Page 4 10...
Page 68: ...6 22 Indmar Marine Engines OME0502 15 Body qxp_OM0502 05 Body qxd 5 20 14 12 45 PM Page 6 22...
