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FILM 1246681 - Caterpillar

1246681 FILM Caterpillar parts CB-544 FILM
Alternative (cross code) number:
Caterpillar 1246681 FILM

Buy FILM 1246681 Caterpillar genuine, new aftermarket tractor parts with delivery

Compatible equipment models: 1246681:

Number on catalog scheme: 5
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Caterpillar Machines So EquippedWhen hydraulic pumps are installed on Caterpillar machines, it is important not to force the pump into position. When input splines and pump shafts are out of alignment, stress loads are put on the internal components. This can cause pump failure.
Gear-type pumps that have had this type of problem will usually have a large groove worn into the brass pressure plate at the rear of the drive gear. Special Publication, "Diagnosing Tyrone Gear Pump Failures," Form FEG45137, has complete information on failures of this type. On a vane-type pump the shaft bearing will usually break if alignment is bad.
Make sure the pump housing flange fits evenly against the machined surface before the pump is fastened in position. Any debris or rough places between the pump flange and the machined surface must be removed.
Also, the pump housing must not come in contact with other components during operation.
If there has been a problem with pump failure on a machine, use the procedure which follows to see if wrong installation of the pump is the cause.
1. Check the end of the pump shaft. A shiny area on the end of the shaft is an indication the pump shaft is not in full alignment with the drive splines.2. If the splines on the end of the pump shaft are too short or not machined correctly, do not install the pump. Check the part number of the pump to be sure you have the correct pump.3. If there is a shoulder or step between the spline and the seal surface on the pump shaft, make sure the shoulder does not prevent a correct fit between the pump drive and the pump shaft.4. If you have any questions about how parts are to be machined or dimensions of parts, your Product Analyst in Service Engineering.

Caterpillar parts catalog:

Caterpillar parts catalog
CB-544 Vibratory Compactor 8FM00001-UP (MACHINE) POWERED BY 3054 Engine

Parts film Caterpillar catalog:

1237586 FILM GP
CB-544, CB-545
1297153 FILM GP
CB-544, CB-545
1237587 FILM GP
CB-544, CB-545
1297152 FILM GP
CB-544, CB-545
1090, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120M, 1290T, 12G, 12H, 12H ES, 12H NA, 12M, 130G, 135H, 135H NA, 1390, 140G, 140H, 140H ES, 140H NA, 140M, 143H, 14H, 14H NA, 160G, 160H, 160H ES, 160H...
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 1290T, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 1390, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 1...
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120H ES, 12H ES, 140H ES, 14H NA, 160H ES, 16H NA, 307, 307B, 307C, 308C, 3116, 311C, 312, 312B L, 312C, 314C, 315, 315B L, 315C, 317, 317B LN, 318B, 318C, 320 L, 3208, 320B, 320C, 322 LN, 322B LN, 32...
205B, 206B, 211B, 212B, 213B, 214B, 215C, 215D, 219D, 224B, 235C, 235D, 245B, 245D, 301.5, 301.6C, 302.5, 302.5C, 303, 303.5, 303.5C, 303.5D, 303.5E, 303C CR, 304, 304.5, 304C CR, 304D CR, 304E, 305, ...
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1118394 FILM
10 FT, 10B, BG-2455C
CB-434C, CB-534B, CB-534C, CB-535B, CB-634C
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