2J2571 END BIT (R.H.) Caterpillar parts
7A, 824S, 8A
Rating:
Alternative (cross code) number:
CA2J2571
2J-2571
2J2571
CA2J2571
2J-2571
2J2571
Weight: 21 pounds 9 kg.
BULLDOZER,
Number on catalog scheme:
None
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Information:
Repair Procedure
Reference: Disassembly and Assembly, SENR5598, "Exhaust Manifold - Remove and Install"
Follow the procedure in the Disassembly and Assembly for the removal of the manifold. Check the exhaust manifold for cracks. Check the exhaust manifold for warping. Replace the manifold with a three-piece manifold if the manifold is not reusable.
Use a drill and an extractor to remove the broken stud. Remove the end studs and any other studs that you are replacing. Clean the gasket surfaces.Note: Apply 5P-3931 Anti-Seize Compound to the threads of the studs before installation.
Illustration 1 g00787435
In front position (1), replace the 106-1793 Taperlock Stud with a 205-3202 Taperlock Stud. In rear position (3), replace the 6V-1426 Taperlock Stud with a 205-3203 Taperlock Stud. Replace the remaining 6V-1426 Taperlock Studs with 205-3203 Taperlock Studs, if desired. Tighten the studs to 27 4 N m (20 3 lb ft).
Illustration 2 g00787433
If you reuse the one piece exhaust manifold, grind surface (B) of the flat in the forward position parallel with gasket surface (A) of the manifold. Grind gasket surface (A) of the manifold flat, if necessary.
Illustration 3 g00787465
Install three new 9Y-1979 Manifold Gaskets (4). Take care to orient the gaskets according to the directions on the tab.
Install the two 203-4184 Spacers on the second stud (2) from each end. Install the one piece manifold over the spacers.Note: Apply 5P-3931 Anti-Seize Compound to the threads of the studs before installation.
Install washers and nuts on the studs at each end of the manifold. Hand tighten the nuts in order to hold the manifold in position.
Remove the spacers. Install the remaining washers and nuts, except for the two studs that hold the heat shield.
Illustration 4 g00787466
On the last two studs install these components: the two large washers, the spacers, heat shield (5), the remaining two hard washers and the nuts.
Tighten the nuts to a torque of 47 4 N m (35 3 lb ft).
Follow the procedure in the Disassembly and Assembly in order to complete the repair.
Reference: Disassembly and Assembly, SENR5598, "Exhaust Manifold - Remove and Install"
Follow the procedure in the Disassembly and Assembly for the removal of the manifold. Check the exhaust manifold for cracks. Check the exhaust manifold for warping. Replace the manifold with a three-piece manifold if the manifold is not reusable.
Use a drill and an extractor to remove the broken stud. Remove the end studs and any other studs that you are replacing. Clean the gasket surfaces.Note: Apply 5P-3931 Anti-Seize Compound to the threads of the studs before installation.
Illustration 1 g00787435
In front position (1), replace the 106-1793 Taperlock Stud with a 205-3202 Taperlock Stud. In rear position (3), replace the 6V-1426 Taperlock Stud with a 205-3203 Taperlock Stud. Replace the remaining 6V-1426 Taperlock Studs with 205-3203 Taperlock Studs, if desired. Tighten the studs to 27 4 N m (20 3 lb ft).
Illustration 2 g00787433
If you reuse the one piece exhaust manifold, grind surface (B) of the flat in the forward position parallel with gasket surface (A) of the manifold. Grind gasket surface (A) of the manifold flat, if necessary.
Illustration 3 g00787465
Install three new 9Y-1979 Manifold Gaskets (4). Take care to orient the gaskets according to the directions on the tab.
Install the two 203-4184 Spacers on the second stud (2) from each end. Install the one piece manifold over the spacers.Note: Apply 5P-3931 Anti-Seize Compound to the threads of the studs before installation.
Install washers and nuts on the studs at each end of the manifold. Hand tighten the nuts in order to hold the manifold in position.
Remove the spacers. Install the remaining washers and nuts, except for the two studs that hold the heat shield.
Illustration 4 g00787466
On the last two studs install these components: the two large washers, the spacers, heat shield (5), the remaining two hard washers and the nuts.
Tighten the nuts to a torque of 47 4 N m (35 3 lb ft).
Follow the procedure in the Disassembly and Assembly in order to complete the repair.
Caterpillar parts catalog:
Parts end Caterpillar catalog:
7A, 7S, 824S, 834B, 8A, 8U, D7G
7A, 7S, 824S, 834B, 8A, 8S, 8U, D7G
8A, 8S
8A, D8L
5J9628
END BIT (L.H. .875" Thick)
7A, 7S, 814S, 824C, 824S, D7G
7A, 7S, 814S, 824C, 824S, D7G
9J1539
END BIT (R.H.) (Penetration)
8A, 8S, D8L
8A, 8S, D8L
9J1540
END BIT (L.H.) (Penetration)
8A, 8S, D8L
8A, 8S, D8L
7A, 824S
6B7245
END
977D
977D
7F5360
END
46
46
9F7636
END
44
44
7T9144
END AS
D8N, D8R
D8N, D8R
4H2536
END
583H
583H
8T9034
END-BEARING ROD
D6H, D7H
D6H, D7H
2J2572
END BIT (L.H.)
7A, 824S, 8A
7A, 824S, 8A