. OPERATION MACHINE OPERATIONS AND CONTROLS BUCKET REPLACEMENT AND INVERSION WARNING 3 - 111 Whe n pins are knocked in with a hammer, pieces of metal may fly and cause se rious injury. Whe n carrying out this op eration, always wear goggles, h ard hat, gloves, and ot her protective equipm Whe n the bucket is remov ed, place it in a stable condition If pin s are hit with a strong force, there is a hazard that the pin may fly ou t and inju re people in the surrou nding area. Make sure that there is no one in the surrounding area before startin g the operation. Whe n removing the pins, d o not stand behind the bucket.
I n addition, be extremel y careful not to put you r foot under the bucket whil e standing at the side for the work. g pins, be extremely careful not to get your fingers caught. nto the pin holes when aligning the holes. Whe n removing or insertin g pins, be extremely careful no t to get your f ingers c Neve r insert your fingers i nto the pin holes when aligning Stop th e machine on a firm and flat surface and do the work. When perform ing joint work, appo int a lead and follow that pe rson's instructions Replacement 1 . Pla ce the bucket in co REMAR K removing the pins, place the bucket so that it is in light contact with the ground.
When removing the pins, place the bucket so that it is in light contact with If the b ucket is lowered str ongly to the ground, the res istance will be incre ased and it will be d ifficult to remove the pins. NOTICE After re moving the pins, mak e sure that mud or sand does n ot get on them. Dust seals are fitted at both ends of the bushings, be care ful not to damage the m. . Re move the stopper b olts and nuts, then remove pins (A) and (B) , and remove the b ucket. . Ali gn the arm with hole s (1) of the replacement buc ket and the lin int k with holes (2), the n insert grease-coated pins (A) and (B) o hole (1) and hole (2) respectively.