OM3037 Operation - Section 3 Operating Instructions Page 3-35 OPERATOR COMFORT OPERATOR SEAT The operator's seat provides a fully adjustable cush- ioned ride for the driver's comfort and ease of opera- tion. Adjustment The following adjustments must be made while sitting in the seat. 1. Headrest: headrest (1, Figure 3-8) will move up, down, fore, or aft by moving headrest to desired position. 2. Armrests: rotate adjusting knob until armrest is in desired position. 3. Backrest: Lift handle (3) to release and select backrest angle: release control handle to set. 4. Seat Belt: Operator should always have seat belt (4) buckled in place and properly adjusted when- ever vehicle is in motion. 5.
Seat Slope: Lift lever (5) and hold to adjust the slope of the seat. Release lever to lock adjust- ment. 6. & 7 Air Lumbar Support: Each rocker switch (6 or 7) controls an air pillow. Switch (7) controls the lower air pillow and switch (6) controls the upper air pillow. To inflate, press on top of rocker switch and hold for desired support, then release. To deflate, press on bottom of rocker switch and hold for desired support, then release. Adjust each pil- low for desired support. 8. Seat Suspension: Press rocker switch (8) on top to increase ride firmness. Press on lower part of rocker switch to decrease ride firmness. 9. Fore/Aft Location of Seat: Lift lever (9) and hold.
Bend knees to move seat to a comfortable position: release control lever to lock adjustment. FIGURE 3-8. OPERATOR SEAT ADJUSTMENT CONTROLS 12. Seat Height: Lift lever (12) and hold to adjust the height of the seat. Release lever to lock adjust- ment. 1. Headrest 2. Armrest Adjustment 3. Backrest Adjustment 4. Seat Belt 5. Seat Slope Adjustment 6. Upper Air Pillow Lumbar Support 7. Lower Air Pillow Lumbar Support 8. Height Adjustment 9. Fore and Aft Adjustment 10. Mounting Capscrews and Hardware 11. Seat Tether Capscrew 12. Seat Height Adjustment Seat Removal 1. Remove capscrews (10, Figure 3-8) and hard- ware that secures the seat base to the riser.
Remove capscrews (11) that secures tether to floor. 2. Remove seat assembly from cab to clean work area for disassembly.