R 1EFF : 052-099, 106-149, 151-199, 211-299, 1 30-71-34Page 417 1 1 May 01/05 1 1 1CES 1 **ON A/C 201-210,
Subtask 30-71-34-865-058-B
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
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PANEL SERVICE IDENT. LOCATION
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2000VU WASTE WIP - DRAINMAST FWD 1DU B06
2001VU WASTE WIP - DRAINMAST AFT 11DU E01
**ON A/C 301-399,
Subtask 30-71-34-865-058-E
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
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PANEL SERVICE IDENT. LOCATION
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2000VU WASTE WIP - DRAINMAST FWD 1DU B06
2000VU WASTE WIP - HEATER LINE 8DU B04
2000VU WASTE WIP - HEATER CTL 9DU B05
2001VU WASTE WIP - DRAINMAST AFT 11DU E01
**ON A/C ALL
4. Procedure
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R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 401-499,
(Ref. Fig. 401/TASK 30-71-34-991-001)
**ON A/C 051-051,
(Ref. Fig. 401A/TASK 30-71-34-991-001-B) **ON A/C 301-399,
(Ref. Fig. 401B/TASK 30-71-34-991-001-A)
**ON A/C ALL
Subtask 30-71-34-420-050
A. Installation
(1)
Install the control unit (2) with the brackets (3), the washers (4) and the screws (5) on its support (1) and tighten.
(2)
Remove the blanking caps from the disconnected electrical connectors.
(3) Connect the electrical connector (6) to the control unit (2).
Subtask 30-71-34-710-050
B. Do the operational test of the drainmast ice-protection (Ref. TASK 30-71-00-710-001).
NOTE : The operational temperature of the drainmast heating circuits:
____
-
The heater comes on at 10 +1 -1 deg. C (50.0 +1.80 -1.80 deg. F)
-
The heater comes off at 15 +1 -1 deg. C (59.0 +1.80 -1.80 deg. F)
5. Close-up
________ R **ON A/C 001-049, 052-099, 101-149, 211-299, 401-499,
Subtask 30-71-34-410-050
A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
R (2) FOR 5DU
(a)
Install the sidewall panel 131MW in the FWD cargo compartment.
(b)
Set the CARGO COMPT light switch 6LU to OFF.
(c)
Close the FWD cargo-compartment door (Ref. TASK 52-30-00-860-002).
R (3) FOR 15DU
(a)
Install the sidewall panel 162CW in the AFT cargo compartment.
(b)
Set the CARGO COMPT light switch 8LU to OFF.
(c)
Close the AFT cargo-compartment door (Ref. TASK 52-30-00-860-002).
**ON A/C 051-051,
Subtask 30-71-34-410-050-C
A. Close Access
(1)
Make sure that the work area is clean and clear of tools and other items.
(2)
FOR 5DU
(a)
Install the sidewall panel 131MW in the FWD cargo compartment.
(b)
Set the CARGO COMPT light switch 6LU to OFF.
(c)
Close the FWD cargo-compartment door (Ref. TASK 52-30-00-860-002).
(3)
FOR 15DU
(a) Install the sidewall panel 162CW in the AFT cargo compartment.
(4)
FOR 25DU
(a) Install the sidewall panel 152FW in the AFT cargo compartment.
(5)
FOR 15DU, 25DU
