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PISTON GP-PACK 0R9872 - Caterpillar


0R9872 PISTON GP-PACK Caterpillar parts
Rating:
49
Alternative (cross code) number:
CA0R9872
0R-9872
0R9872
Caterpillar 0R9872 PISTON GP-PACK
Weight: 11 pounds 4 kg.

Buy PISTON GP-PACK 0R9872 Caterpillar genuine, new aftermarket tractor parts with delivery

Related part:
7E1298  PISTON GP-PACK  0R9872  R
7E1300  PISTON GP-PACK  0R9872  R
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Information:


Illustration 1 g00102073
End play (clearance) of the roller shaft:Minimum ... 0.21 mm (0.008 inch)Maximum ... 1.29 mm (0.051 inch)Torque for the bolts that attach the rollers to the track roller frame ... 270 40 N m (200 30 lb ft) (1) At assembly, rubber toric seals and all surfaces that contact the rubber toric seals must be clean and dry. Immediately before installation, put a thin layer of oil on the contact surfaces of the metal seal rings. The seal rings must be assembled square with the bore. Rubber toric seals must not be twisted. Do not allow rubber toric seals to bulge. (2) Clearance across the diameter between a new shaft and new bushings ... 0.630 0.080 mm (0.025 0.003 inch) (3) At assembly, lubricate the surface of the bushing assemblies. (4) At assembly, lubricate the seals. (5) Diameter of a new track roller rim ... 197.0 mm (7.76 inch) (5) Diameter of a track roller rim that is worn 100 percent ... 166.5 mm (6.56 inch) (6) Assemble the plug into the stopper to dimension (A) . The plug must not be recessed below the surface of the stopper. (A) Dimension ... 0 to 5 mm (0 to 0.2 inch)Roller Placement (XL Undercarriage)
Start at the front of the machine:No. 1 track roller is a Single flange.No. 2 track roller is a Double flange.No. 3 track roller is a Single flange.No. 4 track roller is a Double flange.No. 5 track roller is a Single flange.No. 6 track roller is a Double flange.No. 7 track roller is a Single flange.Roller Placement (LGP Undercarriage)
Start at the front of the machine:No. 1 track roller is a Single flange.No. 2 track roller is a Double flange.No. 3 track roller is a Single flange.No. 4 track roller is a Double flange.No. 5 track roller is a Double flange.No. 6 track roller is a Single flange.No. 7 track roller is a Double flange.No. 8 track roller is a Single flange.


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