TM55-2840-251-23
Section X ENGINE TESTING (Continued )
1-94
GROUND TEST OF ENGINE
INSTALLED IN AIRCRAFT
(Cont)
8.
(Cont)
d.
Compressor Bleed Valve. Unsatisfactory part
power and performance checks may indicate compressor
bleed valve malfunction. For symptoms of compressor
bleed valve malfunction, refer to Chapter 1, Section VII.
CAUTION
Adjustments to compressor bleed valve are
only carried out at overhaul under controlled
conditions.
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