R 1EFF : 051-052, 106-149, 221-299, 301-399, 1 52-32-21Page A487 1401-499, 1Aug 01/05 1 1 1CES 1
R Switch Mechanism
R Figure 412D/TASK 52-32-21-991-012-D
R 1EFF : 401-499, 1 52-32-21 Page A488
1 1 Aug 01/05
1 1
1CES 1
2_ Remove the nut (20), the washer (21) and the bolt (23) from
the drive shaft lever (24).
3_ Remove the fork-end (25) from the drive shaft lever (24).
4_ If necesarry, remove the bush (22) from the fork-end (25).
(c) Measure and record the distance between the two-fork ends (15) and (25) of the removed link assy (18).
(2) Remove the target lever (3) as follows
(a)
Remove and discard the cotter pin (6) from the nut (7).
(b)
Remove the nut (7) and the washer (8) from the support fitting (9).
(c)
Remove the target lever (3) with the target (4) from the support fitting (9).
NOTE : The target (4) is part of the proximity switch 32WV.
____
(d) If necesarry, remove the nuts (101), the washers (2), the bolt
(5) and the target (4) from the target lever (3).
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TASK 52-32-21-400-009 Installation of the Switch Mechanism
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(s) 2.10 m (6 ft. 11 in.)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 04-004 USA MIL-PRF-23827 TYPE I SYNTH.ESTER BASED GREASE HIGH PRESSURE (Ref. 20-31-00)
Material No. 15-005 AIB TN 10138 TYPE I GRADE 2 CORROSION PREVENTIVE TEMPORARY PROTECTIVE COMPOUND (Ref. 20-31-00)
R 1EFF : ALL 1 52-32-21Page A490 1 1 Aug 01/05 1 1 1CES 1 C. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
6 cotter pin 52-32-21 22A-040 11 tab washers 52-32-21 22A-200 17 cotter pin 52-32-21 22A-010 20 cotter pin 52-32-21 22A-080 91 cotter pin 52-32-21 45 -150 91 cotter pin 52-32-21 46 -160 96 cotter pin 52-32-21 45 -100 96 cotter pin 52-32-21 46 -100 367 cotter pin 52-32-21 45 -020 367 cotter pin 52-32-21 46 -020 371 tab washers 52-32-21 45 -200 371 tab washers 52-32-21 46 -210
D. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
52-30-00-860-002 Close the FWD or AFT Cargo-Compartment Door with the
Yellow Electric Pump 52-71-00-820-002 Adjustment of the Proximity Switches (4WN1, 4WN2,
7WN1, 7WN2, 13WV1, 13WV2, 17WV1, 17WV2) of the
Passenger/Crew Doors with the CHECKING TOOL-DOORS 52-71-00-820-003 Adjustment of the Proximity Switches 30WV and 32WV of
the Cargo Compartment Door Threshold
**ON A/C 001-049, 053-099, 101-105, 201-220,
52-32-21-991-012 Fig. 412
**ON A/C 051-052,
52-32-21-991-012-C Fig. 412A
**ON A/C 106-149, 221-299, 301-399,
52-32-21-991-012-B Fig. 412B
R 1EFF : ALL 1 52-32-21Page A491 1 1 Aug 01/05 1 1 1CES 1 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
**ON A/C 151-199,
52-32-21-991-012-A Fig. 412C R **ON A/C 401-499,
R 52-32-21-991-012-D Fig. 412D **ON A/C ALL
3. Job Set-up
__________
Subtask 52-32-21-860-060
A. Aircraft Maintenance Configuration
(1)
Make sure that the access platform(s) in position below the closed AFT cargo compartment door (referred to as cargo door).
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