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WAVEJET MICROWAVE OVEN
COMPONENT MAINTENANCE MANUAL
WITH ILLUSTRATED PARTS LIST
25-30-43
Page 302
March 15, 2003
E. Remove microwave from galley.
2A. Microwave Oven Removal (P/N 400-1409-02-L-N, 400-1409-02-R-N and units not
using the mounting bracket)
A. Remove power from microwave oven.
B. Remove using procedure given by galley or aircraft manufacturer.
3. Controller Card Disassembly (IPL, Figure 1001 and 1002)
A. Remove screws (15) in eight places, 5 on top of facia (10) and 3 on bottom of facia
(10). Carefully slide facia (10) outwards.
NOTE:
Switch panel overlay ribbon cable is attached to controller (40) inside.
B.
Detach ribbon cable.
C. Remove screws (45), lockwashers (50), and flatwashers (55) in four places to
detach controller (40).
D.
Disconnect electrical connections.
4. Filter Disassembly (IPL, Figure 1001, 1002 and 1005)
A.
Remove screws (200) in 24 places to remove outer wrap (195).
B. Disconnect wiring from filter.
C.
Remove screw (710), flatwasher (715) and locknut (720) in four places to release
filter (705) from filter mounting bracket (725 ).
D.
Remove flatwasher (735), flatwasher (740), and locknut (730) in three places to
release filter mounting bracket (725) from liner (390).
E.
Remove locknuts (405) and flatwasher (400) in three places to release filter
mounting bracket (725) from liner (390).
5. Power Supply Removal (IPL, Figure 1001 and 1002)
A.
Remove screws (200) in 24 places to remove outer wrap (195).