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MAINTENANCE MANUAL
CIRCUIT BREAKER
SYSTEM PANEL LOCATION GRID NO. NOMENCLATURE
ENG 1 OVHT ENG 1 FIRE P6 P6 P6 P6 C6 C1 H11 H10 C8796 C8822 C8799 C8795 FIRE SW UNLOCK ENG 1 FIRE/OVHT DET ALTN PWR LOOP A ENG FIRE/OVHT DET ENG 1 LOOP A ENG FIRE/OVHT DET ENG 1 LOOP B
ENG 2 OVHT ENG 2 FIRE P6 P6 P6 P6 C6 C2 G11 G10 C8798 C8822 C8800 C8797 FIRE SW UNLOCK ENG 2 FIRE/OVHT DET ALTN PWR LOOP A ENG FIRE/OVHT DET ENG 2 LOOP A ENG FIRE/OVHT DET ENG 2 LOOP B
ENG 3 OVHT ENG 3 FIRE P6 P6 P6 P6 C6 C3 H13 H12 C8802 C8822 C8805 C8801 FIRE SW UNLOCK ENG 3 FIRE/OVHT DET ALTN PWR LOOP A ENG FIRE/OVHT DET ENG 3 LOOP A ENG FIRE/OVHT DET ENG 3 LOOP B
ENG 4 OVHT ENG 4 FIRE P6 P6 P6 P6 C6 C4 G13 G12 C8804 C8822 C8806 C8803 FIRE SW UNLOCK ENG 4 FIRE/OVHT DET ALTN PWR LOOP A ENG FIRE/OVHT DET ENG 4 LOOP A ENG FIRE/OVHT DET ENG 4 LOOP B
Engine Fire and Overheat Circuit Breaker
Figure 401
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MAINTENANCE MANUAL
SEE A UPPER AFT ELEMENT SEE A UPPER AFT ELEMENT SEE A UPPER FORWARD ELEMENT
SEE A LEFT SIDE LOWER FORWARD ELEMENT ASEE LOWER AFT ELEMENT SEE A LOWER AFT ELEMENT RIGHT SIDE
Engine Fire and Overheat Detector Installation
Figure 402 (Sheet 1)
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MAINTENANCE MANUAL
15. SUPPORT BRACKET
16. WASHER
17. NUT
1. QUICK-RELEASE CLAMP SEE B
2. SUPPORT TUBE
3. DETECTOR ELEMENT
4. RETAINING NUT
14. BRACKET
SCREW
5. END BRACKET
13. STUD 6. SCREW
12. GROMMET
7. AIRPLANE WIRINGS
11. LOCKWIRE
10. TERMINAL LUG
8.
WASHER
9.
NUT
ENGINE FIRE AND OVERHEAT DETECTOR, T681, T682, T683, AND T684 (WALTER KIDDE)
A
STUDGROMMET DETECTOR
(2 LOCATIONS)
ELEMENT
QUICK-RELEASE CLAMP
B1
1 DO NOT OVERTIGHTEN THE SCREW. MAKE SURE THAT THE TIGHTENED SCREW DOES NOT CONTACT THE SUPPORT. IF YOU OVERTIGHTEN THE SCREW, YOU CAN CAUSE DAMAGE TO THE CLAMP.
Engine Fire and Overheat Detector Installation Figure 402 (Sheet 2)
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S 024-008
(5) Remove the detector element (3).
TASK 26-11-02-404-029
3. Install the Engine Fire and Overheat Detector Element (Fig. 402)
_____________________________________________________
A. Equipment
(1)
Torque Wrench (100 pound-inches) 5/8 inch head
B.
Consumable Materials
(1)
G00778 Lockwire
C.
Parts
~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 402 | 3 | Detector Element - (Upper Forward)| 26-11-02 | 01 | 30 | | | | (Upper Aft) | | | 70 | | | | (Lower Forward)| | | 110 | | | | (Lower Aft) | | | 150 | | |11 or 14 | Bracket Screw | | | 5,7 | | |13 or 16 | Washer | | |10,13 | | |14 or 17 | Nut | | |15,17 | 2.....….........…...................................…..........….....….........1
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