-cause the automatic return of the piston,
-take-up the play in the heat pack caused by the wear of the
carbon discs. Insulators give a protection to the pistons against the heat. They are installed on a steel plate. The pistons act on a pressure plate which applies the braking loads evenly to the brake discs.
1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-42-00Page 42 1201-299, 301-399, 1Config-1 Aug 01/05 1 1 1CES 1R Wheel and Brake Assembly R Figure 027
1EFF : 001-001, 004-049, 051-099, 101-149, 1 32-42-00Page 43/44 1151-199, 201-299, 1Config-1 Aug 01/05 1 1 1CES R Wheel and Brake Assembly R Figure 027A
1EFF : 002-003, 1 32-42-00Page 45/46 1 1 Config-1 Aug 01/05 1 1 1CES R Wheel and Brake Assembly R Figure 027B
1EFF : 301-399, 1 32-42-00Page 47/48 1 1 Config-1 Aug 01/05 1 1 1CES
Brake Assembly
Figure 028
1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-42-00Page 49 1201-299, 1Config-1 Aug 01/05 1 1 1CES 1
Brake Assembly
Figure 028A
1EFF : 301-399, 1 32-42-00 Page 50
1 1 Config-1 Aug 01/05
1 1
1CES 1
Brake Assembly
Figure 029
1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-42-00Page 51/52 1201-299, 1Config-1 Aug 01/05 1 1 1CES
Brake Assembly
Figure 029A
1EFF : 301-399, 1 32-42-00Page 53/54 1 1 Config-1 Aug 01/05 1 1 1CES
1
Self-Sealing Coupling
Figure 030
1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-42-00Page 55 1201-299, 301-399, 1Config-1 Aug 01/05 1 1 1CES 1
Piston/Adjuster Assembly
Figure 031
1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-42-00Page 56 1201-299, 1Config-1 Aug 01/05 1 1 1CES 1
Piston/adjuster Assembly
Figure 031A
1EFF : 301-399, 1 32-42-00Page 57 1 1 Config-1 Aug 01/05 1 1 1CES 1
(2)
Torque tube The torque tube is a forged steel part with a bolted back plate. The braking reaction is transmitted:
-from the stators to the torque tube by splines,
-to the landing gear axle by three attachment bolts and nine pins.
Three tie bolts of high-tensile steel attach the torque tube to the
piston housing.
Three bolts and nine pins attach the brake to the axle flange of the
landing gear.
They also transmit the torque from the torque tube to the axle.
(3)
Heat pack The heat pack has several structural carbon rotors and stators. There are four rotors. Steel drive keys which are riveted to the discs give a protection to the two rotors and stators.
(a) Wear pin indicator
**ON A/C 001-049, 051-099, 101-149, 151-199, 201-299,
(Ref. Fig. 032)
**ON A/C 301-399,
(Ref. Fig. 032A)
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
Two wear pins are attached to the pressure plate. They give a visual indication of the overall wear of the heat pack without removal (Parking brake applied).
(b) Temperature sensor (Ref. 32-47) (Ref. Fig. 033) The temperature sensor gives the temperature of the heat pack. The body of the temperature sensor is attached to the piston housing.
1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-42-00Page 58 1201-299, 301-399, 1Config-1 Aug 01/05 1 1 1CES 1
Wear Pin Indicator
Figure 032
1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-42-00Page 59 1201-299, 1Config-1 Aug 01/05 1 1 1CES 1
Wear Pin Indicator
Figure 032A
1EFF : 301-399, 1 32-42-00 Page 60
1 1 Config-1 Aug 01/05
1 1
1CES 1
Temperature Sensor
Figure 033
1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-42-00Page 61 1201-299, 301-399, 1Config-1 Aug 01/05 1 1 1CES 1 **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299,
(4) Characteristics
-Weight: approx. 67.1 kg
-
Maximum energy: 70 x 10 to the power 6 Joules
-
Maximum capacity: approx. 45 cubic centimeter
-Warning temperature: 300 deg.C (572.00 deg.F)
1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-42-00Page 62 1201-299, 1Config-1 Aug 01/05 1 1 1CES 1 **ON A/C 301-399,
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