-left ........................................... 241 816 41
-right .......................................... 241 816 42
 OIL FILTER indication for IDG on Electrical maintenance page:
. Blank.
 -left ........................................... 241 821 41
 -right .......................................... 241 821 42. Shows BLOCKED.
 -left ........................................... 241 822 41
-right .......................................... 241 822 42
. Shows NORMAL when differential pressure
 indicator button is extended.
-left ........................................... 241 826 41
-right .......................................... 241 826 42
 Oil leakage at engine:
 -left engine .................................... 791 811 61
-right engine ................................... 791 811 62
Oil leakage from APU drain mast ...................... 492 812 00
 Oil leakage or fuel leakage from drain at engine:
 -left engine .................................... 710 642 61
-right engine ................................... 710 642 62
OBSERVED FAULTS 
PW Page 68 D633W113-BEJ May 05/02 
O 
FAULT DESCRIPTION_________________  FAULT CODE__________ 
 OIL LEVEL indication for backup generator on 
 Electrical maintenance page: blank.
-left ........................................... 241 817 41
-right .......................................... 241 817 42
 OIL LEVEL indication for IDG on Electrical maintenance page: blank.
 -left ........................................... 241 823 41
-right .......................................... 241 823 42
 Oil pressure indication (engine):. Amber.
 -left engine .................................... 793 314 61
 -
right engine ................................... 793 314 62. Blank.
-left engine .................................... 793 311 61
 -
right engine ................................... 793 311 62. Red.
 -left engine .................................... 793 312 61
-right engine ................................... 793 312 62
 Oil quantity (engine): low.
 -left engine .................................... 793 301 61
-right engine ................................... 793 301 62
 Oil quantity at engine oil tank: too high in oil tank sight glass.
 -left engine .................................... 791 812 61
-right engine ................................... 791 821 62
 Oil quantity indication (engine): blank.
 -left engine .................................... 793 302 61
-right engine ................................... 793 302 62 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址:Fault Reporting Manual 故障报告手册(58)