Teledyne Continental Motors, Inc.
TM
Operational Performance Checks
IOF-550 Permold Series Engine Maintenance Manual
6-5
1 April 2007
7.
If the engine is newly installed or being returned to service after long-term storage,
verify the engine was pre-oiled (See “Engine Pre-oiling” in OI-24 Chapter 4, Engine
Installation).
8.
Verify the induction air filter is clean and securely in place. Replace the filter with a
clean one if it is dirty; tighten filter if it is loose.
9.
Verify proper operation of the alternate air supply.
10.
Visually inspect the engine, propeller hub area, and nacelle for evidence of fuel and
engine oil leaks. Correct any discrepancies.
11.
Visually inspect the engine and nacelle for debris, loose, missing, or broken lines,
hoses, fittings, clamps, or connections. Inspect for restrictions to cooling airflow.
Remove any debris.
12.
Verify all baffles and baffle seals are installed, correctly positioned, and serviceable.
13.
Correct all discrepancies prior to engine operation.
14.
If the engine has been exposed to temperatures below 20ºF (-7
°
C) for more than 2
hours, preheat the engine according to “Engine Preheating Procedures” in OI-24
Chapter 7, Engine Operation. If the engine has been exposed to ambient temperatures
between 20 to 40ºF (-7 to 4
°
C), refer to instructions in “Cold Weather Starting
without Preheating” in OI-24 Chapter 7, Engine Operation.
6-1.2. Engine Operational Check
Required Test Equipment
The Operational Check requires either a FADEC diagnostics computer or calibrated
gauges. Calibrated Gauges may be used if verify fuel system setup only. To verify engine
operation with the FADEC system, FADEC Diagnostics software must be used. Prepare
the engine for an operational check using one of the following methods:
•
6-1.2.1. “Engine Operational Check with FADEC System Setup.”
•
6-1.2.2. “Engine Operational Check with a Calibrated Gauge Setup.”
After test equipment is prepared, perform the operational check for the installed
appropriate configuration. The HSA Engine Operational Check is in section 6-1.2.1., the
ECP Engine Operational Check instructions are in section 6-1.2.2. Document Operational
Check results on a checklist.
6-1.2.1. Engine Operational Check with FADEC System Setup
Required Equipment
•
Windows based PC with FADEC Level I diagnostics software loaded
•
FADEC to PC Data Communication Cable OR
•
PowerLink FADEC Serial Data Cable
Procedure
1.
Connect the FADEC Level I Diagnostic Interface Cable:
a.
Connect the computer to the FADEC Serial Data Port with the 6-pin FADEC to
PC Data Communication Cable.
b.
Connect the computer to the EDI using the PowerLink FADEC Serial Data Cable.
