Komatsu D155AX-8E0 Operation & Maintenance Manual page 218

MACHINE OPERATIONS AND CONTROLS
MECHANICAL SUSPENSION SEAT
METHOD FOR ADJUSTING SEAT IN FORE-AND-AFT DIRECTION
1.
Pull up the fore-aft adjustment lever, set the seat to the de-
sired position.
Fore-and-aft adjustment: 160 mm (16 stages)
2.
After adjusting, release the lever.
METHOD FOR RECLINING SEAT
The reclining of the seat becomes large when the seat is moved forward, and it becomes smaller as the seat is
moved backward. When moving the seat backward, return the reclined seat back to the original position.
1.
Pull up the reclining adjustment lever and set the seat
back to a position which is comfortable for operation.
Foremost reclining: Approx. 66 ° (Approx. 1.9 ° x 35 steps)
Rearmost reclining: Approx. 72 ° (Approx. 1.9 ° x 38 steps)
Sit with your back against the backrest when adjusting. If
your back is not touching the backrest, it may suddenly
move forward.
2.
After adjusting, release the lever.
METHOD FOR TILTING SEAT
Pull up the tilt adjustment lever and adjust the front angle of the seat.
• To raise the front of the seat, apply your weight to the rear
of the seat, while pulling up lever.
• To lower the front of the seat, apply your weight to the front
of the seat, while pulling up lever.
Tilt adjustment: Up 5 °, down 5 ° (3 levels)
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OPERATION