1997/01/13 Caterpillar

1U-6130 Guide Stud, 1U-9785 Guide Stud And 1U-9817 Guide Stud Makes Undercarriage Installation And Removal Much Easier And More Efficient{4150,0729}

Usage:

Challenger 35, Challenger 45, Challenger 55 Agricultural Tractors

Reference: Service Manual; SENR8300; Challenger 35, 45 and 55 Agricultural Tractors.

Warranty: G

Features/Benefits

* Used to guide undercarriage into place during assembly and make removal easier and faster

* For installation, put 1U-9785 in top hole of drive wheel; put 1U-6130 in bottom hole of drive wheel; put 1U-9817 in upper right hard bar mounting hole

* For removal, put 1U-9785 in top hole of drive wheel and put 1U-9817 in top center hard bar mounting hole

* Taper on end of stud helps align hole during installation

* Wrench flat on end of pin makes installation and removal of pins much easier

* Heat treated for hardness and durability

Specifications/Technical Information

Length

1U-6130 - 254 mm (10.0 inch)

1U-9785 - 279 mm (11.0 inch)

1U-9817 - 305 mm (12.0 inch)

Wrench flat thickness - 19 mm (.75 inch)

Diameter - 23.9 mm (.95 inch)

Thread - M24

Guide Studs (1) 1U-6130 Guide Stud. (2) 1U-9785 Guide Stud. (3) 1U-9817 Guide Stud.

Caterpillar Information System:

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1996/12/30 Supplement To Operation And Maintenance Manual; "Dual Position Switch To Operate The Tilt Kickout System" {1435,7451}

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1997/01/13 1U-9058 Hose Group Provides All Necessary Equipment For Adjusting And Releasing Tension On Mobile-Trac Belts{4197,0766}

1997/01/13 Use 125-4634 Spanner Wrench Assembly To Remove And Install 110-5425 Nut Retaining Axle Shaft Into Housing{3250,0727}

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