Komatsu — CHECK BEFORE STARTING ENGINE, ADJUST

. OPERATION OPERATION your back is not pressing against the 3 - 100 (D) Adjusting fore -and-aft position of seat Push in lever (4), set the seat cushion to t he desired position, t hen release the Amount of adjust ment: 60 mm (2.4 (E) Setting seat fo r weight Sit on the seat, ra ise your body slightly, th en operate switch (5) to adjust the strength of the suspension. Amount of adjust ment: 50 - 130 kg (110 - 287 lb)(targ et) When + is presse d: Suspension becomes stronger weaker When - is pressed : Suspension becomes (F) Adjusting recli ning angle and move the backrest to the front or rear.

Move lever (6) up and move the backrest to the front Push your back a gainst the backrest whe n carrying o justment . I backrest, the bac krest may suddenly spri Amount of adjust ment: Front tilt: Free Rear tilt: 40 degre es (2 degrees x 20 stag (G) Adjusting hea drest angle (if equipped) Rotate the headre st to the front or Amount of adjust Front tilt: 13 degr Rear tilt: 13 degre (H) Adjusting hea drest height (if equipped Move the headres t up or down. ment: 80 mm (3.2 in) Amount of adjust ment: 80 mm (3.2 (I) Adjusting armr est angle 7) and adjust the angle of the armrest. (Left side only) Rotate the knob ( 7) and adjust the angle o f the armre st. (Left s Amount of adjust ment:

73 degrees (front: 54 degrees; rear: 19 degrees) If t he arm rest is t urned, it will spring up. ( Both left an d right sid es) (J) Lumbar suppo rt Operate switch (8 ) to give a suitable tensi on to the lo wer lumba r region. Operate switch (9 ) to give a suitable tensi on to the up per lumb ar region. When + is presse d: Tension becomes str onger ker When - is pressed : Tension becomes wea (K) Side support Operate switch (1 0) to give a suitable tens ion to the le ft and rig ht lumbar region. When + is presse d: Tension becomes str onger ker When - is pressed : Tension becomes wea