Installation of the Engine Identification Plate and the Name Plate Bracket. [IAE]

TASK 72-32-85-400-011-A
Installation of the Engine Identification Plate and the Name Plate Bracket.

ZONE: 400

1. Reason for the Job
This task is for the V2500-A5 engines.
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE
No specific	AR	WARNING NOTICE(S)
No specific	Torque wrench: range to between 45 and 36 lbf.in (0.51 and 0.41 m.daN )
No specific	Torque wrench: range to between 105 and 85 lbf.in (1.19 and 0.96 m.daN )

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
400	POWER PLANT, NACELLES AND PYLONS
FOR [1000EM1] (ENGINE-1)
437AL, 438AR
FOR [1000EM2] (ENGINE-2)
447AL, 448AR

C. Referenced Information

REFERENCE	DESIGNATION
TASK 70-23-11-911-013-A	General Torque Tightening Techniques
TASK 71-13-00-010-010-A	Opening of the Fan Cowls 437AL(447AL),438AR(448AR)
TASK 71-13-00-410-010-A	Closing of the Fan Cowls 437AL(447AL),438AR(448AR)
Engine Identification Plate and Name Plate Bracket.

3. Job Set-up
Subtask 72-32-85-860-050-A ** ON A/C NOT FOR ALL

A. Aircraft Maintenance Configuration
(1) On the center pedestal, on ENG panel 115VU, make sure that a WARNING NOTICE(S) is in position to tell persons not to start the engine.
(2) On overhead maintenance panel 50VU, make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.
(3) Make sure that a WARNING NOTICE(S) is in position to tell persons not to energize FADEC 1(2).
(4) Make sure that the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE is in position.

Subtask 72-32-85-010-129-A ** ON A/C NOT FOR ALL

B. Get Access
(1) Make sure that the fan cowl doors are open (Ref. AMM TASK 71-13-00-010-010):
(a) FOR [1000EM1] (ENGINE-1)
437AL, 438AR.
(b) FOR [1000EM2] (ENGINE-2)
447AL, 448AR.

4. Procedure
Subtask 72-32-85-420-053-A ** ON A/C NOT FOR ALL

A. Install the name plate bracket and the engine identification plate to the fan case.

Engine Identification Plate and Name Plate Bracket. ** ON A/C NOT FOR ALL

NOTE: The engine identification plate of PRE SBE 72-0378 is the single rating engine identification plate.

NOTE: The engine identification plate of POST SBE 72-0378 is the all-model rating engine identification plate.

PRE SBE 72-0378

(1) Install the engine identification plate (14) on the name plate bracket (11) with the four bolts (13).
(2) TORQUE the bolts (13) to between 45 and 36 lbf.in (0.51 and 0.41 m.daN )

(Ref. AMM TASK 70-23-11-911-013).
(3) Install the name plate bracket (11) on the flange FE of the fan case with the two bolts (15) and the nuts (12).
(4) TORQUE the bolts (15) to between 105 and 85 lbf.in (1.19 and 0.96 m.daN )

(Ref. AMM TASK 70-23-11-911-013).

END OF PRE SBE 72-0378

POST SBE 72-0378

(5) Make sure that a new engine rating indicator is installed in the correct "TAKE-OFF RATING/VARIANT" position in the engine identification plate (4) (see SBE 72-0285).
(6) Install the engine identification plate (4) on the name plate bracket (1) with the four bolts (3) and the nuts (2).
(7) TORQUE the bolts (3) to between 45 and 36 lbf.in (0.51 and 0.41 m.daN )

(Ref. AMM TASK 70-23-11-911-013).
(8) Install the name plate bracket (1) on the flange FE of the fan case with the two bolts (5).
(9) TORQUE the bolts (5) to between 105 and 85 lbf.in (1.19 and 0.96 m.daN )

(Ref. AMM TASK 70-23-11-911-013).

END OF POST SBE 72-0378

5. Close-up
Subtask 72-32-85-942-114-A ** ON A/C NOT FOR ALL

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Remove the access platform(s).
(3) Close the fan cowl doors (Ref. AMM TASK 71-13-00-410-010):
(a) FOR [1000EM1] (ENGINE-1)
437AL, 438AR.
(b) FOR [1000EM2] (ENGINE-2)
447AL, 448AR.
(4) Remove the WARNING NOTICE(S).

[Rev.10 from 2021] 2026.04.01 02:45:30 UTC