B-l: INSTALLATION OF LEFT, RIGHT TRACK FRAMES Tools and facilities required NO. Name Q’ty 1 1 Wire rope ($30 x 5m) I 2 3 ) hd raulic jack (50 ton x 70 stroke) I 2 2 1 Wire rope ($25 x 8m) I 2 4 I Power wrench (x12 or x16) I ’ 5 Torque wrench ‘z:g 2 ~$~~~r 1 6 Socket (x12 = 25.4’ x 60 or x16= 313.1~~ a-11 1 * All the mounting surfaces have been given rust pre vention treatment, so clean them with triethane. 1. Raise the upper structure with a crane, align with the tap holes in the track frame, then install bolts (1) and spacers (2) sent individually. (Cart-y out the same operation for the left and right track frames.) 2. lntall collars (3), plates (4), and bolts (5).
* When tightening the bolts, use hydraulic jacks as shown on the right to jack up the track and ensure space for the tightening operation. Parts sent individually 3 ) 21N-30-11160 1 Collar I 8 4 I 21N-30-11230 1 Plate I 4 5 21N-30-11180 Bolt 8 6 21 N-30-1 1180 Bolt 20 7 21N-30-11171 Spacer 20 32