Page 44 OPERATION SECTION 1 ADJUSTING BUCKET POSITIONER Lower the bucket to the ground and adjust the bucket to the desired digging angle. Set the bucket control lever at HOLD, stop the engine and adjust as follows Loosen two bolts (1) and adjust mounting bracket (4) of the proximity switch so that the rear tip of anqle (2) is in Ii& with the center of the sensing &face-of proximity switch (3). Then tighten the bolts to hold the bracket in position. Loosen two nuts (5) to make a clearance of 3 to 5 mm between anale (2) and the sensina surface of proximity switch 73). ihen tighten the nds to hold in position. Tightening torque:
1.75 to.25 kgm After adjusting, start the engine and raise the lift arm Operate the bucket control lever to the DUMP position. then operate ii to the TILT position and check that the bucket control lever is automatically returned to HOLD when the bucket reaches the desired angle. (A) and (6) at the top rear of the bucket are the level indicators, so the bucket angle can be checked during operations BUCKET LEVEL INDICATOR A Parallel with cutting edge B 90” to cutting edge