PS Magazine - TB 43-PS-475

PS, The Preventative Maintenance Monthly

ISSUE 475

JUNE 1992
PS Magazine - TB 43-PS-475 - Page 45 of 52
But There's no
lubrication
pOiNt
On
tHE backwasH vAlv±. ²O K±±p IT OpeR³t
´µg f¶EEly, lU·¸´caTE ´t q¹aºTEºlY» l´¼E sO:
•
½EmOVE tHE
scRews
F¾¿M tHE sL´p
º´µg aº¿Ànd ÁHE bac¼waSh haÂdleÃ
•
ÄEM¿vE TÅE SÆIP r´µgÇ
•
ÈsÉ PENETºAÊ´µg O´lË
NS± 9150-
²0-4³8-²07´,
tO
ƹb¾Icat±
tÌe
aºea
ARound
THE bac¼ OF tHE
bACkWAsh
VaÆVEÍ
•
½epÆace THe slÎp
ring µnd
ScºewsÏ
JU¶ ·2
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