R No specific Torque Wrench : range 5.00 to 35.00 lbf.in
R (0.05 to 0.40 m.daN)
1EFF : ALL 1 32-47-18Page 407 1 1 May 01/05 1 1 1CES 1 B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 09-016 USA MIL-PRF-81733D TYPE II CLASS B
CORROSION INHIBITING FILLET CONSISTENCY
(Ref. 20-31-00)
Material No. 11-026 GB DEF-STAN 68-148/1
SOLVENT GENERAL PURPOSE (Ref. 20-31-00)
Material No. 19-003 USA AMS 3819
LINT-FREE COTTON CLOTH (Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
31-60-00-860-001 EIS Start Procedure 31-60-00-860-002 EIS Stop Procedure 32-00-00-481-001 Installation of the Safety Devices on the Landing
Gears
**ON A/C 001-003, 051-052,
32-47-18-991-001-B Fig. 401
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
32-47-18-991-001-C Fig. 401A
1EFF : ALL 1 32-47-18Page 408 1 1 Aug 01/05 1 1 1CES 1 **ON A/C ALL
3. Job Set-up
__________
Subtask 32-47-18-941-051
A. Safety Precautions
(1)
Make sure that the safety barriers are in position.
(2)
Make sure that the ground safety locks are on the landing gear (Ref. TASK 32-00-00-481-001).
(3)
On the panel 400VU:
-
make sure that the landing-gear control-lever 6GA is in the DOWN position
-
make sure that the warning notice is in position to tell persons not to operate the landing gear.
Subtask 32-47-18-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU HYDRAULIC/BRK/TEMP/DET/UNIT 1GW M37
4. Procedure
_________
**ON A/C 001-003, 051-052,
(Ref. Fig. 401/TASK 32-47-18-991-001-B) R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 401A/TASK 32-47-18-991-001-C)
1EFF : ALL 1 32-47-18Page 409 1 1 Aug 01/05 1 1 1CES 1R **ON A/C 001-003, 051-052,
Subtask 32-47-18-420-053-B
A. Preparation for Installation
(1)
If necessary, use a MISCELLANEOUS (Material No. 19-003) made moist with CLEANING AGENTS (Material No. 11-026) to clean the interfaces of the monitoring unit (11).
(2)
Do an inspection of the component interface and/or the adjacent area.
(3)
Make sure that the parts retained from the removed component are clean and in the correct condition.
Subtask 32-47-18-420-050-B
B. Installation of the Brake Temperature Monitoring Unit
(1) Put the brake temperature monitoring unit (11) in position on the bracket (2) and the location dowels (3).
NOTE : The monitoring unit (11) installs correctly in one position
____
only on the location dowels (3).
(2)
Install the monitoring unit (11) with the bolts (1), the washers (7) and the nuts (8).
(3)
TORQUE the nuts (8) to between 24 and 28 lbf.in (0.27 and 0.31 m.daN).
(4)
Apply SEALANTS (Material No. 09-016) to the bolts (1) and the nuts (8).
Subtask 32-47-18-760-050-B
C. Electrical Bonding Resistance Test
(1) Use a Milliohmmeter Megger, Type BT51 to measure the bonding resistance between:
(a) The MLG forward pintle bearing and the brake temperature monitoring unit (11). The bonding resistance must be less than 20 milliohms.
R 1EFF : 001-003, 051-052, 1 32-47-18Page 410 1 1 May 01/05 1 1 1CES 1 Subtask 32-47-18-420-054-B
D. Electrical Connection of the Brake Temperature Monitoring Unit
(1)
Remove the blanking caps from:
-
the brake temperature monitoring-unit (11) connector receptacle
-
the brake temperature sensor (5) connector receptacles
-
the electrical connectors (6) and (9).
(2)
Install the electrical connector (9) on the brake temperature monitoring-unit (11).
(3)
Install the electrical connectors (6) on the brake temperature sensors (5).
