2D8661 GEAR ASSEM. (24 T.) Caterpillar parts
12E
Rating:
Alternative (cross code) number:
CA2D8661
2D-8661
2D8661
CA2D8661
2D-8661
2D8661
Weight: 35 pounds 15 kg.
MOTOR GRADER,
Compatible equipment models: 2D8661:
Number on catalog scheme:
None
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Information:
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 502-1421 Oil Filter Tool 1 Note: A CWS login is required to access Caterpillar Channel 1.Reference: For additional information, view "C175 Centrifugal Oil Filter Clean for 797 Off-Highway Trucks" on Caterpillar Channel 1.Englishhttps://channel1.mediaspace.kaltura.com/media/C175+Centrifugal+Oil+Filter+Clean+for+797+Off-Highway+Trucks/1_j1rgf35v
Spanishhttps://channel1.mediaspace.kaltura.com/media/Filtro+de+aceite+centr%C3%ADfugo+C175+limpio+para+797+camiones+fuera+de+carretera+%28Spanish%29/1_4sz0t21i
Portuguesehttps://channel1.mediaspace.kaltura.com/media/Filtro+de+%C3%B3leo+centr%C3%ADfugo+C175+limpo+para+797+caminh%C3%B5es+fora+de+estrada++%28Portuguese%29/1_o0si7vob
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Ensure that all of the rotor components are thoroughly clean before assembling the rotor. Failure to do so can cause an out of balance condition that can cause rapid wear to the bearings and the spindle.
Illustration 1 g06317347
Install O-ring (22) on retainer (20).
Illustration 2 g06317336
Install retainer (20) into the cover assembly.
Install tube (21) and install pin (19).
Illustration 3 g06317358
Install clip (14) and O-ring (16) onto spindle (15).
Illustration 4 g06318019
Illustration 5 g06318027
Secure Tooling (A) in a bench vise. Place a socket on Tooling (A) to hold the rotor assembly.
Place spindle (15) and rotor base on Tooling (A).
Install plate (13), O-ring (12), and rotor tube (11).
Illustration 6 g06317287
Install the paper liner (10) from rotor tube (11).
Illustration 7 g06317282
Install O-ring (9) and clip (8).
Install cover (7) and tighten nut (6) to a torque of 40 6 N m (29.5 4.5 lb ft).
Illustration 8 g06289059
Install rotor assembly (5) onto the filter base.
Illustration 9 g06289052
Install O-ring seal (4) onto the filter base.
Illustration 10 g06289047
Loosen clamp (3) and nut (1). Remove cover (2) from the filter base.
Install cover assembly (2) and hand tighten nut (1).
Install clamp (3). Tighten clamp (3) to a torque of 20 2 N m (177 18 lb in)
Tighten nut (1) to a torque of 15 2 N m (133 18 lb in)End By:
Install the centrifugal oil filter. Refer to Disassembly and Assembly, "Centrifugal Oil Filter - Remove and Install".
Table 1
Required Tools
Tool Part Number Part Description Qty
A 502-1421 Oil Filter Tool 1 Note: A CWS login is required to access Caterpillar Channel 1.Reference: For additional information, view "C175 Centrifugal Oil Filter Clean for 797 Off-Highway Trucks" on Caterpillar Channel 1.Englishhttps://channel1.mediaspace.kaltura.com/media/C175+Centrifugal+Oil+Filter+Clean+for+797+Off-Highway+Trucks/1_j1rgf35v
Spanishhttps://channel1.mediaspace.kaltura.com/media/Filtro+de+aceite+centr%C3%ADfugo+C175+limpio+para+797+camiones+fuera+de+carretera+%28Spanish%29/1_4sz0t21i
Portuguesehttps://channel1.mediaspace.kaltura.com/media/Filtro+de+%C3%B3leo+centr%C3%ADfugo+C175+limpo+para+797+caminh%C3%B5es+fora+de+estrada++%28Portuguese%29/1_o0si7vob
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Ensure that all of the rotor components are thoroughly clean before assembling the rotor. Failure to do so can cause an out of balance condition that can cause rapid wear to the bearings and the spindle.
Illustration 1 g06317347
Install O-ring (22) on retainer (20).
Illustration 2 g06317336
Install retainer (20) into the cover assembly.
Install tube (21) and install pin (19).
Illustration 3 g06317358
Install clip (14) and O-ring (16) onto spindle (15).
Illustration 4 g06318019
Illustration 5 g06318027
Secure Tooling (A) in a bench vise. Place a socket on Tooling (A) to hold the rotor assembly.
Place spindle (15) and rotor base on Tooling (A).
Install plate (13), O-ring (12), and rotor tube (11).
Illustration 6 g06317287
Install the paper liner (10) from rotor tube (11).
Illustration 7 g06317282
Install O-ring (9) and clip (8).
Install cover (7) and tighten nut (6) to a torque of 40 6 N m (29.5 4.5 lb ft).
Illustration 8 g06289059
Install rotor assembly (5) onto the filter base.
Illustration 9 g06289052
Install O-ring seal (4) onto the filter base.
Illustration 10 g06289047
Loosen clamp (3) and nut (1). Remove cover (2) from the filter base.
Install cover assembly (2) and hand tighten nut (1).
Install clamp (3). Tighten clamp (3) to a torque of 20 2 N m (177 18 lb in)
Tighten nut (1) to a torque of 15 2 N m (133 18 lb in)End By:
Install the centrifugal oil filter. Refer to Disassembly and Assembly, "Centrifugal Oil Filter - Remove and Install".
Caterpillar parts catalog:
Parts gear Caterpillar catalog:
12E, 1673, 1673B, 824, 955H, D330A, D330B, D333A, D337, D342, D342C, D4D, G342C
12E, 1673, 977H, D330A
120B, 12E, 140, 140B
120B, 12E, 12F, 140, 140B, 14E
120B, 12E, 12F, 140, 140B, 14E
120, 120B, 12E, 140, 140B
120, 120B, 12E, 140, 140B
120, 120B, 12E, 140, 140B
12E, 140
12E, 140
14G, 16G