replacing - xylem jabscoshop - jabsco & rule … 6490.pdftel: +44(0)1462 480380 fax: +44(0)1462...
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tel: +44(0)1462 480380fax: +44(0)1462 482422
Icknield Way • LetchworthHertfordshire • SG6 1EZ • UK
… from the specialists
REPLACING a
JABSCO6490-series
PUMPwith a
JABSCO52040-series
Jabsco 6490-series bronzeengine-cooling pumps havebeen obsolete for someyears. Spare parts forthese pumps are no longeravailable.
The equivalent Jabscopump in current productionis model 52040-2001. Thispump is available, fittedwith a pulley, fromCleghorn Waring, under themodel numbers shown inthe table.
6490 52040 CW403/4
Originalpump model
number
Replacementpump model
number.Important
6490-252
6490-222
CW403with
127mm (5”)dia pulley
(for A- or B-section belt)
Pump mounting andpulley drive need noalteration. Use rearpair of bolt slots inthe new pump’spedestal.
6490-253
6490-223
CW404with
159mm (6¼”)dia pulley
(for A- or B-section belt)
Variations in theplane of the pulleydrive on someengines may requireenlargement ofpedestal bolt slots inthe new pump
6490-132
6490-210
6490-231
NONE
These variations ofthe 6490 pumpcannot be replacedwith CW403 orCW404. Contactthe Sales Office foradvice
CW4036490
Doc379/03