ADAPTER-YM 3801552 - Caterpillar

The bottom seat cushion is in the upper position or the angled position when the end of the rod is in the top of the groove in bracket (3). Pull forward and push down on the bottom seat cushion in order to change the position of the bottom seat cushion back to the lower position.Adjusting the Height of the Seat
Seats with Mechanical Suspension
Illustration 5 g00999908
Adjustment of the Seat Height (4) - Pull up on height adjustment lever (4) and pull up on the seat in order to raise the height of the seat. Pull up on height adjustment lever (4) and push down on the seat in order to lower the height of the seat.Seats with Air Suspension and Toggle Switch
Illustration 6 g00999907
Adjustment of the Seat Height (5) - Remove the weight from the seat. Hold toggle switch (5) upwardin order to raise the seat. Hold toggle switch (5) downward in order to lower the seat. Release the toggle switch at the preferred height.Seats with Air Suspension and Air Valve Knob
Illustration 7 g00999499
Adjustment of the Seat Height (6) - Push in on the air valve knob (6) in order to raise the height of the seat. Pull out on the air valve knob (6) in order to lower the height of the seat.Weight Adjustment
Seats with Mechanical Suspension
Illustration 8 g01001175Weight Adjustment (7) - Rotate knob (7) and observe gauge (8) in order to obtain the proper adjustment for the weight of the operator.Seats With Air Suspension
The weight adjustment is automatically controlled by adjusting the height of the seat. Observe the gauge on the front of the seat suspension (if equipped) in order to obtain the proper adjustment for the weight of the operator.Adjusting the Lumbar Support
Illustration 9 g01001077
Adjustment for the Lumbar Support (9) - Rotate the knob (9) clockwise in order to increase support for the lower back. Rotate the knob (9) counterclockwise in order to decrease support for the lower back.Extension for the Back of the Seat (if equipped)
Illustration 10 g01001125Extension for the Back of the Seat (10) - Lift up on extension (10) in order to remove the extension. When you install extension (10) push the extension all the way downward. The extension should touch the top of the seat.Seat Belt
Illustration 11 g01001128Retractable Seat Belt (11) - When the seat has been adjusted to fit the operator, secure retractable seat belt (11).Storage for the Operation and Maintenance Manual
Illustration 12 g01001129The Operation and Maintenance Manual should be stored and secured in the seat storage area (12).