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 ú  06  Page 403
 ú  Jun 10/92 

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MAINTENANCE MANUAL

2 3 

4 

STA 1248
STA 1480

THERMAL SWITCH (2 EACH)
-WING LEADING EDGE DUCT THERMAL SWITCH (2 EACH)
Thermal Switch Installation Figure 402 (Sheet 1)
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MAINTENANCE MANUAL

SWITCH THERMAL NO.  SIDE  EQUIPMENT NO.  STATION NO.  LOCATION ZONE  ACCESS PANEL 
1  LEFT  S2239 S2238 1  960 960 1  133  191CL 
2  LEFT  S2233 S2232 1  1003 1002 1  133  191CL 
3  LEFT  S2235 S2234 1  1112 1113 1  133  191CL 
4  LEFT  S2237 S2236 1  1170 1171 1  133  191KL 
5  RIGHT  S2241 S2240 1  960 960 1  134  192CR 
6  RIGHT  S2215 S2214 1  1002 1003 1  134  192CR 
7  RIGHT  S2217 S2216 1  1112 1113 1  134  192CR 
8  RIGHT  S2219 S2218 1  1171 1170 1  134  192KR 
9  RIGHT  S2221 S2220 1  1219 1220 1  134  192KR 
10  RIGHT  S2223 S2222 1  1237 1237 1  134  192KR 
11  LEFT  S2231 S2230 1  1219 1220 1  59 104  191NL 
12  LEFT  S2229 S2228 1  1237 1237 1  59 58 191NL 
13  RIGHT  S2227 S2226 1  1245 1245 1  12 11 191ML 
14  RIGHT  S2225 S2224 1  1237 1237 1  59 58 191NR 
15  LEFT  S2244 S2243 1  1240 1240 1  116  191NL 

DUAL LOOP CENTER DUCT LEAK DETECTION SYSTEM ONLY
Thermal Switch Installation
Figure 402 (Sheet 2)

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MAINTENANCE MANUAL

 (5)
AMM 51-31-01/201, Seals and Sealing

 (6)
AIPC 26-18-01, Fig. 2

 (7)
WDM 26-18-15, WDM 26-18-16, WDM 26-18-17, WDM 26-18-18

 C.
Access

 (1)  
Location Zone
 133 Air Conditioning Equipment Bay, Left
 134 Air Conditioning Equipment Bay, Right
 137 Body Landing Gear Well, L.H.
 138 Body Landing Gear Well, R.H.
 452 Nacelle Strut 1 - Torque Box
 462 Nacelle Strut 2 - Torque Box
 472 Nacelle Strut 3 - Torque Box
 482 Nacelle Strut 4 - Torque Box

 511 Leading Edge to Front Spar, Left 521 Leading Edge to Front Spar, Left 531 Leading Edge to Front Spar, Left 611 Leading Edge to Front Spar, Right 621 Leading Edge to Front Spar, Right 631 Leading Edge to Front Spar, Right

 (2)  
Access Panel 191CL Panel - Access 191KL Panel - Access - Fairing 192CR Panel - Access 192KR Panel - Access - Fairing 452BL Upper Midspar Pressure Relief, Engine 1 462BL Upper Midspar Pressure Relief, Engine 2 462EL Mid Lower Strut, Engine 2 472BL Upper Midspar Pressure Relief, Engine 3 472EL Mid Lower Strut, Engine 3 482BL Upper Midspar Pressure Relief, Engine 4 521AB Lower Inbord Nacelle, Left 521EB Lower Skin Leading Edge, Left 621AB Lower Inboard Nacelle, Right 621EB Lower Skin Leading Edge, Right 731 Door - Wing Landing Gear - Center Section Inboard Left 741 Door - Wing Landing Gear - Center Section Inboard

 Right 751 Door - Body Landing Gear - Aft Inboard Left
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