PS Magazine - TB 43-PS-496

PS, The Preventative Maintenance Monthly

ISSUE 496

MARCH 1994

PS Magazine - TB 43-PS-496 - Page 37 of 53
OH-58, UH·1±AH·² .³.
DEPRESS THE ARM RIGHT/
f
ou 've got to depress the shutOf valve Arm on the FueL bOosT pumP just right when
you move Or InstA±L the pump²s shouLdeR screw.
Depressed wrOng, ³he
a
bEnds. ´hAt meAns µhe shu¶o· va¸ve might noµ
cOmpLE¶eLy open or cLOse¹ ºu»L wILL FLOw whEn you don¼t want it to and not enough
wiLL ½ow when yOu d
r R
´


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