PS Magazine - TB 43-PS-438
PS, The Preventative Maintenance Monthly
ISSUE 438
MAY 1989
T
he engine on the IngersolL-Rand
250-CFM
air compressor doesn't come
w±th a priming pump in the fUe² sys³
tem. The´e's no way to prime the fUeL
F²ter and ²iNesµ
You Unit¶²eve· mechanics can take
care o¸ that prob²em with a pArts kit,
¹S¹
4310-0±-275-9294.
You'²² need these too²s:
Flat tip screwdRiver,
3·intip
1 Oin sLip joinT pLiers
²³´
s
box
&
open
end w±ench
Pipe st±ap wrench,
18-in
5120·00·2²7·6985*
5120·00·278³0²52
5120·00·228·9509*
5120·00·262·8491
*In the General mechanic's TooL kµT
Here's how º9 instaL² the pump»
.±
Remove the ¸ue² ²ines ¼om the
´emµVe
LInES
fRom
fILTER
.¶ ¸akE µut TWµ Bµ¹TS
HµLdiNg fi¹TeR HeAD Tµ
THe BAºLe ASSemBLy
.±
½se the pLie´s to unscrew the pLas¾
t±c knob at the top o¸ the ¸i²te´ head¿
Àeave the gasket in the opening.
¶·
¸AY 8¹
»NSe¼
½ump
SHA¾
.±
TuM the ÁiLter head over aNd in¾
staLL the white pLunge´ ´ing sUppo´t
with the cup ¸Âcing away ¼om the
head. Then s²ide the orange PUmp
pLunge´ on the sha¸t. ÃUsh it on UntiL
±t sNaps into position behind the ´eÄ
tainer edge .
²³
½se the screwdrive´ to ´emove the
pLastic pLUg at the toÅ o¸ the ¸iLter head.
¹o check baL²? ½se the one tÆat Comes
¸AY 8¹
¶º
with ºhe kit. Çhere's no need to replace
the baL² i¸ there's a²ready one there.
.±
BoLt the ¸i²ter head back on the
baÈe assemb²y and repLace the ÉeL
Ái²te´. Insta²² the ÉeL ²ine ¼om the tank
to the in²et side o¸ the Ái²ºe´.
.±
½se tÆe pump to p´ime the ¸i²te´
UntiL yoU get a steady st´eam oUt o¸ the
discha´Ge side o¸ the ¸iLteÊË
USE pum½
Tµ pRImE
fILTER AND
LiNeS
.±
RepLace the ´emaining ¸ueL L±ne.
ResUme pUmping UnºiL yoU ¸ee² P´es³
sU´e. Then screw the prime´ pUmp
down to secu´e it.
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