ROLLER & IDLER AR 1252140 - Caterpillar

Procedure to Adapt Earlier Seat Groups with the New Slider Block Kit
Remove the seat assembly from the machine. Separate the seat from the air suspension.
Illustration 1 g00705898
Side view of typical seat
Drill two 7 mm holes on either the LH side or the RH side of the slide plate assembly. The holes allow you to adjust the setscrews. Refer to Illustration 2.
Illustration 2 g00705900
Bottom view of typical slide plate assembly (A) 7.5 mm (.30 inch) (B) 110.0 mm (4.30 inch) (C) 284.0 mm (11.20 inch) (D) Location of LH side holes (E) Location of RH side holes
Remove the four slides from the previous design.
Install the four new slider blocks and the four new setscrews. The new slider blocks and the new setscrews are part of the new slider block kit. The new slider blocks and the new setscrews are not serviced separately.
Install the seat on the air suspension. Install the seat assembly in the machine.