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LIGHT MAINTENANCE MANUAL

TFE731-5/-5AR/-5R (ATA NUMBER 72-02-75)

Page 303

Nov 11/05

72-00-00

E

 Honeywell International Inc.  Do not copy without express permission of Honeywell.

2.

Preservation

Table 302.  Equipment and Materials

Equipment or Material

Manufacturer

NOTE:

Equivalent substitutes may be used for listed items.

Barrier material (MIL-PRF-121)

Commercially available

Barrier material (MIL-PRF-131, Type I, Class III)

Commercially available

Desiccant (MIL-D-3464, Type I)

Commercially available

Humidity indicator card (MX-56789)

AGM Container Controls Inc, P.O. Box 40020,
3526 E Fort Lowell, Tucson, AZ 85717-0020

Humidity indicator plug (Type II)

(SAE AS26860) or (HUM 2156)

Commercially available

Mineral base oil (Grade 1010) (MIL-PRF-6081)

(Alternate for Oil (Univolt 60 Preservative))

Commercially available

Oil (Univolt 60 Preservative)

Exxon Co, USA, P.O. Box 4803, 600 Jefferson St,
Houston, TX 77210-4803

Sealer (Metric Model HS-B)

Doboy Inc, 869 S Knowles Ave, New Richmond,
WI 54017-1745

A.

Installed Engine Preservation Instructions (Six Months or Less)

WARNING:

MOST PRESERVATIVE SOLUTIONS ARE FLAMMABLE AND
SHOULD NOT BE USED EXCESSIVELY NOR APPLIED TO A
HOT ENGINE.  ALLOW ENGINE TO COOL FOR A MINIMUM OF
10 MINUTES BEFORE USING PRESERVATIVE MATERIAL ON
ANY PART OF THE ENGINE.

(1)

Allow engine to cool.

(2)

Inspect engine to assure that inlet area is clean and dry.

CAUTION:

AIRCRAFT INLET AND TAILPIPE PLUGS FOR ENGINE SHALL
BE INSTALLED PRIOR TO WASHING THE AIRCRAFT OR IF
AIRCRAFT IS TO BE PARKED UNSHELTERED WHEN NOT IN
SERVICE.  TO MINIMIZE OR PREVENT CORROSION, WATER
OR CLEANING SOLUTION SHALL NOT BE PERMITTED TO
ENTER THE ENGINE INLET AREA.

(3)

Install inlet and tailpipe plugs.

Summary of Contents for TFE731-5

Page 1: ...lternate for Oil Univolt 60 Preservative Commercially available Oil Univolt 60 Preservative Exxon Co USA P O Box 4803 600 Jefferson St Houston TX 77210 4803 Sealer Metric Model HS B Doboy Inc 869 S Knowles Ave New Richmond WI 54017 1745 A Installed Engine Preservation Instructions Six Months or Less WARNING MOST PRESERVATIVE SOLUTIONS ARE FLAMMABLE AND SHOULD NOT BE USED EXCESSIVELY NOR APPLIED TO...

Page 2: ...ontrol discharge port to drain overboard 2 Disconnect fuel supply line at inlet connection on fuel pump and connect supply of oil Supply oil under two to five pounds per square inch pressure CAUTION DO NOT EXCEED MANUFACTURER S RECOMMENDED DUTY CYCLE FOR STARTER GENERATOR 3 De energize ignition system Advance power lever to idle position Motor fuel control until clean oil flows from overboard drai...

Page 3: ...servation procedures as outlined in Steps B 1 through B 5 2 Drain engine lubricating oil observing procedures in Oil Servicing 3 Remove engine from aircraft and install inlet and tailpipe plugs 4 Wrap engine in barrier material MIL PRF 121 and seal all openings to prevent en trance of foreign material 5 Install engine into barrier material MIL PRF 131 Type I Class III with four bags of desiccant a...

Page 4: ...ARE OPERATING PERSONNEL SHALL CLEAR THESE AREAS DURING ENGINE START AND OPERATION TO AVOID INJURY 1 Engine conditions permitting perform normal engine start in accordance with Aircraft Flight Manual and or appropriate aircraft document Run engine at idle speed for ten minutes 2 Perform normal engine shutdown in accordance with Aircraft Flight Manual and or appropriate aircraft document 3 Preserve ...

Page 5: ...abin pressurization air condition etc and install protective covering over starter generator prior to performing cleaning procedure Refer to Aircraft Maintenance Manual 2 Prepare engine for compressor rinse a Disconnect P3 tube at fuel control P3 pressure limiter valve fitting Leave tube end open to atmosphere Cap fuel control P3 pressure limiter valve fitting See Figure 301 b Place protective cov...

Page 6: ...Ensure that power lever is in cut off position no fuel and ignition system is turned off throughout rinse cycles If spray mix applicator nozzle is not properly angled fan rotor assembly will centrifuge fluid See Figure 302 c Energize starter and motor engine in accordance with Aircraft Maintenance Manual As engine high pressure spool starts to rotate direct nozzle of spray mix applicator as close ...

Page 7: ...diately following compressor rinse and resto ration of engine to operational status WARNING AREAS IN PROXIMITY OF ENGINE INLET AND EXHAUST ARE EXTREMELY HAZARDOUS TO PERSONNEL WHEN ENGINES ARE OPERATING PERSONNEL SHALL CLEAR THESE AREAS DURING ENGINE START AND OPERA TION TO AVOID INJURY NOTE Refer to Aircraft Maintenance Manual for any special instructions relative to dry out procedure a Perform n...

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