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TCH.1C-27J-2-29JG
2-11
LOW PRESSURE FILTERS (RETURN FILTERS
ELEMENT) - REMOVAL AND INSTALLATION
INPUT CONDITION:
Aircraft Applicability:
04162, 04180
Required Conditions:
1.Disconnect the external electrical supply from the
aircraft (refer to manual 
TCH.1C-27J-2-00GV
) .
2.Position maintenance platform (AGE NO. 00074).
3.Open the access panel 414E (424E).
Recomended Personnel:
PROCEDURE
MECH.
CODE
QTY
TOTAL TIME
(MIN.)
WORK
ZONE
Input Condition
AFM
2
9,00
Removal
AFM
1
4,00
Installation
AFM
1
8,00
Follow
Maintenance
AFM
2
9,00
Periodicity: AR - AS REQUIRED
Total Maintenance Time: 48 (Min.)
Total Time Detention System:
30 (Min.)
AGE Required:
AGE
No.
NOMENCLATURE
P/N
00054
Kit, torque wrenches
G0001200001-001**
00074
Kit, aircraft assy platform
G0005100001
29-10-05
2-71