Boeing 737-600 - Subtask 24-21-00-710-008

(n) Make sure these light comes on:
1) 2 TRANSFER BUS OFF
(o) Make sure these lights stay off:
1) 1 TRANSFER BUS OFF
2) 1 GEN OFF BUS
3) 1 SOURCE OFF
(p) Set the GEN 2 switch to the ON position.
(q) Make sure these lights go off:
1) 2 TRANSFER BUS OFF
2) 2 GEN OFF BUS
3) 2 SOURCE OFF
(r) Set the BUS TRANS switch to the AUTO position.
H. Switch Check with External Power and IDG Power
SUBTASK 24-21-00-710-008
(1) Do the check as follows:
(a) Make sure the GRD POWER AVAILABLE light on the P5-4 panel is on.
(b) Set the GRD PWR switch to the ON position.
(c) Make sure these lights stay off:
1) 1 TRANSFER BUS OFF
2) 1 SOURCE OFF
3) 2 TRANSFER BUS OFF
4) 2 SOURCE OFF
(d) Make sure these lights come on:
1) 1 GEN OFF BUS
2) 2 GEN OFF BUS
(e) Set the GEN 1 switch on the P5-4 panel to the ON position.
(f) Make sure the 1 GEN OFF BUS light on the P5-4 panel goes off.
(g) Make sure these lights stay off:
1) 1 TRANSFER BUS OFF
2) 1 SOURCE OFF
3) 2 TRANSFER BUS OFF
4) 2 SOURCE OFF
(h) Set the GEN 2 switch on the P5-4 panel to the ON position.
(i) Make sure the 2 GEN OFF BUS light on the P5-4 panel goes off.
(j) Make sure these lights stay off:
1) 1 TRANSFER BUS OFF
2) 1 SOURCE OFF
3) 1 GEN OFF BUS
4) 2 TRANSFER BUS OFF
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
24-21-00
Page 506
D633A101-ILF Oct 15/2017
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
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