Pilatus PC-12/47E MSN-1001-UP, Руководство по обслуживанию

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Left Windshield Right Windshield Max. Cable Length to Splice
M to 1H81B10 M to 2H81B10 Maximum 300 mm
J to 1H83B10 J to 2H83B10 Maximum 150 mm
K to 1H87A10N K to 2H87A10N Maximum 150 mm
L to 1H85B10 L to 2H85B10 Maximum 300 mm
3.14 Use an in-line splice (AWG20-24) to connect the windshield sensor cables to the aircraft electrical
cables as follows:
Left Windshield Right Windshield Max. Cable Length to Splice
A to 1H77A22 A to 2H78A22 Maximum 300 mm
B to 1H78A22 B to 2H77A22 Maximum 300 mm
3.15 Install the left or right side window Figure 1 [4] or Figure 1 [1].
4 Installation Of The Left And Right Side Windows
4.1 Lubricate the screws Figure 1 [10] with Grease (Pt.No. P04-020).
4.2 Lubricate the mating surfaces of the seal on the left or right side window Figure 1 [4] or Figure 1 [1]
and the structure Figure 1 [2] with Petroleum Jelly (Pt.No. P04-007).
4.3 Put the left or right side window Figure 1 [4] or Figure 1 [1] in position on the structure Figure 1 [2].
4.4 Lubricate the mating surfaces of the seal on the left or right side window Figure 1 [4] or Figure 1 [1]
and the doubler Figure 1 [6] with Petroleum Jelly (Pt.No. P04-007).
4.5 Put the doubler Figure 1 [6] in position on the left or right side window Figure 1 [4] or Figure 1 [1] and
install the screws Figure 1 [10]. Tighten the screws hand tight as far as possible in this sequence:
− Outwards from the middle of the side post of the doubler Figure 1 [6] to the top and bottom of the
doubler
− Rearwards along the top and bottom of the doubler Figure 1 [6].
4.6 Use a suitable tool to align the remaining holes in the doubler Figure 1 [6] with the holes in the
structure Figure 1 [2] then install the remaining screws Figure 1 [10] hand tight.
4.7 Torque the screws Figure 1 [10] to between 2 and 2,5 Nm (18 and 22 lbf in) in this sequence:
− Outwards from the middle of the center post of the doubler Figure 1 [6] to the top and bottom of
the doubler
− Outwards from the middle of the side post of the doubler Figure 1 [6] to the top and bottom of the
doubler
− Rearwards along the top and bottom of the doubler Figure 1 [6].
4.8 Make sure the torque on all the screws Figure 1 [10] is correct.
4.9 Install the left and right inner side windows as necessary, refer to AMM 12-B-56-11-02-00A-920A-A.
4.10 Remove the safety clip and close these circuit breakers:
− LH WSHLD DE-ICE (ESSENTIAL BUS)
− RH WSHLD DE-ICE (MAIN BUS).
4.11 Do the operational test of the windshield de-ice system, refer to AMM 12-B-30-40-00-00A-903A-A.
4.12 Do the adjustment/test of the pressurization system, refer to AMM 12-B-21-30-00-00A-903A-A or 12-
B-21-30-00-00A-903B-A.
4.13 Torque the screws Figure 1 [10] again to between 2 and 2,5 Nm (18 and 22 lbf in) in the correct
sequence.
PC-12/47E AMM Doc No 02300, ISSUE 01 REVISION 26 MSN 545, 1001-1719,
1721-1999
12-B-AM-00-00-00-I
UNCLASSIFIED
Effectivity: All 12-B-56-11-01-00A-920A-A
UNCLASSIFIED 2021-12-04 Page 5