18 [5] ASSEMBLY PROCEDURE (5 ) Installation of bucket 4) Insertion of bucket hinge pin • Necessary parts No. Part No. Part name Q'ty 5 426-853-1110 Pin 2 1. Insert the shim selected in step 3), align the pin holes, and insert the bucket hinge pins. At this time, apply grease to the pins. 2. When inserting bucket hinge pins (5), take care not to damage the dust seals. 5) Installation of bucket hinge pin stopper • Necessary parts No. Part No. Part name Q'ty 6 425-70-11250 Cam 2 6 01010-82475 Bolt 2 6 01643-32460 Washer 4 6 01580-12419 Nut 2 1. Put the lock plate of bucket hinge pin (5) to the block of the bucket hinge plate and secure it with cam (6). 2.
Put cam (6) to the plate of bucket hinge pin (5) and tighten the bolt. 6) Installation of bucket hinge pin and retainer • Necessary parts No. Part No. Part name Q'ty 7 426-70-11261 Retainer 2 7 01010-81645 Bolt 6 7 01643-31645 Washer 6 8 426-70-11280 Shim (t = 0.5) 12 426-70-11270 Shim (t = 0.2) 6 1. Install retainer (7) to bucket hinge pin (5) and decide the number of the shims so that clearance B between the retainer and the boss of the bucket hinge will be 0.2 mm or less. Precautions Special tools Necessary devices Name Q'ty Name Q'ty Impact wrench GTP-800P or equivalent 1 Socket (36 mm) 1 Spanner, 36 mm 1 Other remarks (5 ) No. Part No. Part name Q'ty 5 426-853-1110 Pin 2 No. Part No.
Part name Q'ty 6 425-70-11250 Cam 2 6 01010-82475 Bolt 2 6 01643-32460 Washer 4 6 01580-12419 Nut 2 No. Part No. Part name Q'ty 7 426-70-11261 Retainer 2 7 01010-81645 Bolt 6 7 01643-31645 Washer 6 8 426-70-11280 Shim (t = 0.5) 12 426-70-11270 Shim (t = 0.2) 6