(6)
Collect the unwanted oil in the container.
(7)
Install a blanking cap to the oil sump hole.
(8)
Remove and discard the packing (5) from the oil sump temperature-sensor (8084KM) (4).
Oil Sump Temperature Sensor
Figure 401/TASK 49-91-51-991-001
CES
TASK 49-91-51-400-001
Installation of the Oil Sump Temperature-Sensor (8084KM) (GTCP 36-300)
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 3.5 m (11 ft. 6 in.)
No specific container 8.0 l (2.1133 USgal)
No specific Torque Wrench : range 0.00 to 1.20 m.daN
(0.00 to 9.00 lbf.ft)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 03-002 GB DEF-STAN 91-101 LUBRICATING OIL TURBINE ENGINE SYNT BASE (Ref. 20-31-00)
C. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
o-ring 49-91-04 02 -110
D. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External Power 24-42-00-862-001 De-energize the Ground Service Network Supplied from the External Power 29-00-00-864-001 Put the Related Hydraulic System in the Depressurized Configuration before Maintenance Action 29-14-00-614-002 Pressurization of the Hydraulic Reservoirs through the Ground Connector 31-32-00-860-001 Procedure to Get Access to the SYSTEM REPORT/TEST
Menu Page 49-00-00-860-003 APU Start by External Power (GTCP 36-300) 49-00-00-860-004 APU Shutdown by External Power (GTCP 36-300) 49-90-00-600-001 Check Oil Level and Replenish (GTCP 36-300) 52-41-00-010-001 Open the APU Doors for Access 52-41-00-410-001 Close the APU Doors after Access 49-91-51-991-001 Fig. 401
3. Job Set-up
__________
Subtask 49-91-51-860-054
A. Aircraft Maintenance Configuration
(1)
Energize the ground service network
(Ref. TASK 24-42-00-861-001).
(2)
On the panel 25VU make sure that the APU MASTER SW p/bsw is OFF.
(3)
Make sure that there is a warning notice in the cockpit to tell persons not to start the APU.
(4)
Make sure that hydraulic systems are depressurized
(Ref. TASK 29-00-00-864-001).
Subtask 49-91-51-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU APU/APU/CTL 2KD L42 121VU APU/ECB/SPLY 1KD L41
Subtask 49-91-51-010-054
C. Get Access
(1)
Put the access platform in position below the APU access doors 315AL and 316AR.
(2)
Open the APU access doors 315AL and 316AR (Ref. TASK 52-41-00-010-001).
(3)
Set the LIGHT SW 11LJ to the ON position.
(4)
Make sure that the container is in position below the oil sump.
4. Procedure
_________ (Ref. Fig. 401/TASK 49-91-51-991-001) Subtask 49-91-51-420-050
A. Install the oil sump temperature-sensor (8084KM)
(1)
Apply a thin layer of lubricant OILS (Material No. 03-002) to the new o-ring (5).
(2)
Install the new o-ring (5) to the oil sump temperature-sensor (8084KM) (4).
(3)
Remove the blanking cap from the oil sump hole.
(4)
Do an inspection of the component interface and/or the adjacent area.
(5)
Install the oil sump temperature-sensor (8084KM) (4).
(6)
Install the washer (3) and the bolt (2).
(7)
TORQUE the bolt (2) to 0.56 m.daN (49.55 lbf.in).
(8)
Remove the blanking cap from the electrical connection (1).
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