Table 502/76-11-07-993-811-F00 (Continued)
SWITCH CONNECTOR PINS TRA VALUE CONDITION TRANSITION
S5 D11134P 7-8 8.00-30.00
34.00-82.00
Closed
Open
32.00±2.0
8-9 8.00-30.00
34.00-82.00
Open
Closed
S6 D11134P 13-14 8.00-30.00
34.00-82.00
Not Used
32.00±2.0
14-15 8.00-30.00
34.00-82.00
Open
Closed
S7 D11132P 10-11 8.00-58.00
62.00-82.00
Open
Closed
60.00±2.0
11-12 8.00-58.00
62.00-82.00
Not Used
S8 D11132P 16-17 8.00-51.00
55.00-82.00
Open
Closed
53.00±2.0
17-18 8.00-51.00
55.00-82.00
Closed
Open
S9 D11132P 22-23 8.00-62.00
66.00-82.00
Not Used
64.00±2.0
23-24 8.00-62.00
66.00-82.00
Closed
Open
(e) Remove the restraint from the right interlock solenoid.
(f) If any switches are not in the specified limits and they are all out of limits in the same
direction, do the following:
1) Monitor the continuity of the S5 switch, pins 8 and 9, at the applicable electrical
connector D11130P (left switchpack) or D11134P (right switchpack) to confirm the
switch changes from OPEN to CLOSE at a TRA between 31.5 and 32.0 degrees.
Note: The S5 switch is adjusted to operate between 31.5 to 32.0 degrees TRA
during switchpack installation (TASK 76-11-07-400-802-F00).
2) Loosen the two jamnuts and turn the rod coupling to get the S5 switch, pins 8 and 9,
to change from CLOSE to OPEN at a TRA between 31.0 and 32.5 degrees so all
other switches will also actuate in the specified limits.
3) Tighten the two jamnuts to 24-30 in-lb (2.7-3.4 N-m).
4) Check to confirm that all switches operate in the specified limits.
(g) If the switches are in adjustment, then do the section below to put the airplane back to its
serviceable condition.
ILF ALL; AUTOTHROTTLE SWITCHPACK WITH REPLACEABLE SWITCHES P/N 254A1150-1, -2, -7,
-8, -9, -10
(h) If any switches are still not in the specified limits, then do the Switch Adjustment that
follows:
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
CFM56 ENGINES (CFM56-7)
76-11-07
Page 507
D633A101-ILF Oct 15/2018
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL
To Next Page
Loading...
