B. References
(1) AMM 71-11-02/201, Fan Cowl Panels
C. Access
(1)
Location Zones
506 Engine No. 1 - Inlet Duct, 2 o'clock position
606 Engine No. 2 - Inlet Duct, 2 o'clock position
(2)
Access Panels
5737L Engine No. 1 - Right Fan Cowl Panel
5837R Engine No. 2 - Right Fan Cowl Panel
D. Procedure (Fig. 401)
S 014-002-C00
(1)
Open the right fan cowl panel (AMM 71-11-02/201).
S 034-003-C00
(2)
Disconnect the electrical connector from the T12 sensor.
NOTE: Padded jaw connector pliers can be used to disconnect the
____ wirng harness connector from the temperature sensor.
S 434-004-C00
(3)
Install the protective covers on the sensor and the electrical connector.
(4)
Remove the four bolts and washers on the sensor.
(5)
Remove and keep the four dampers.
(6)
Pull the sensor away from its recess in the inlet case.
(7)
Remove and keep the damper which is between the sensor and the case.
S 034-005-C00
S 034-006-C00
S 024-007-C00
S 034-008-C00
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
73-21-05
ALL ú ú C01 Page 401 ú Mar 15/94
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
T12 TEMPERATURE
SENSOR
SEE A
SEE C
BOLT
WASHER
T12 PROBE
DAMPER
SEALANT
DAMPER
FWD
C
FWD
PMC
STOW BRACKET B
SEE B
T12 TEMPERATURE A SENSOR CONNECTOR
T12 Temperature Sensor Installation Figure 401
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
73-21-05
ALL ú ú C01 Page 402 ú Mar 15/94
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
TASK 73-21-05-404-009-C00
3. Install the T12 Sensor
______________________
A. Equipment
(1) Pliers - Padded Jaw - connector Type 8498-03
(code BP)
B. Consumable Materials
(1)
Grease - Graphite (CP2101)
(2)
Sealant - Pro Seal 860, Class B
C. References
(1)
AMM 71-11-02/201, Fan Cowl Panels
(2)
AMM 73-21-00/501, Fuel Control System
D. Access
(1)
Location Zones 506 Engine No. 1 - Inlet Duct, 2 o'clock position 606 Engine No. 2 - Inlet Duct, 2 o'clock position
(2)
Access Panels
5737L Engine No. 1 - Right Fan Cowl Panel
5837R Engine No. 2 - Right Fan Cowl Panel
E. Procedure (Fig. 401)
S 434-010-C00
(1)
Install the four dampers on the sensor.
S 434-011-C00
(2)
Put the damper on the case
(a) Make sure the side with the ENGINE SIDE mark touches the case.
S 424-012-C00
(3) Install the sensor into the recess in the inlet duct.
(a) Make sure the electrical connector faces down.
S 434-013-C00
(4) Install the 4 bolts and washers lightly coated with grease.
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