[Type text]
3993-252-00 6
2/2015
Specifications Information and Repair Parts Manual
3993-99
NOTES:
Страница 1: ...REPLACEMENT Refer to Figures 1 and 2 NOTE Always replace seal seat Ref No 14 seal head Ref No 15 and shaft sleeve Ref No 16 to ensure proper mating of mechanical seal components 1 Unthread fasteners Ref No 28 and remove casing Ref No 39 and casing seal Ref No 13 from adapter Ref No 12 2 Unthread screws Ref No 19 and remove volute Ref No 20 from adapter 3 Unscrew impeller Ref No 18 from pump shaft ...
Страница 2: ...NG SERVICE 1 Remove front pump assembly as described under Mechanical Seal Replacement 2 Remove shaft bearing Ref No 3 and shaft Ref No 5 as an assembly by first removing retaining ring Ref No 1 Push shaft bearing assembly out of pedestal Ref No 6 by rapping on threaded end of shaft with a rawhide mallet or block of wood and a hammer 3 Ball bearings can now be removed from shaft 4 If shaft bearing...
Страница 3: ...rmation and Repair Parts Manual 3993 99 For Repair Parts contact dealer where pump was purchased Please provide following information Model Number Serial Number if any Part description and number as shown in parts list Figure 2 Repair Parts Illustration ...
Страница 4: ... 1656 000 90 1 18 Impeller 3945 012 04 1 19 Fastener 2 20 Volute 1990 002 01 1 21 Retainer Pin 2121 000 00 4 22 Rear Flapper Weight Incl w Ref 23 1 23 Flapper Assembly 1696 033 90 1 includes Ref Nos 22 23 and 26 24 Fastener 2 25 Fastener 2 26 Front Flapper Weight Incl w Ref 23 1 27 Washer 4 28 Fastener 4 29 Pipe Plug 1 30 Cleanout Gasket 2115 003 00 1 31 Cleanout Plate 2115 002 01 1 32 Washer 2 33...
Страница 5: ... Type text 3993 252 00 5 2 2015 Specifications Information and Repair Parts Manual 3993 99 NOTES ...
Страница 6: ... Type text 3993 252 00 6 2 2015 Specifications Information and Repair Parts Manual 3993 99 NOTES ...
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Страница 8: ...www amtpump com ...
