- Backhoe Loader:
- 416Series II (S/N: 5PC1-UP)
- Engine:
- 3114 (S/N: 5EF1-UP)
- 416B (S/N: 8SG1-UP; 8ZK1-UP)
- 416C (S/N: 4ZN1-UP; 5YN1-UP; 1WR1-UP; 1XR1-UP)
- 416D (S/N: B2D1-UP; BKG1-UP; BGJ1-UP; BFP1-UP; CXP1-UP)
- 416E (S/N: SHA1-UP)
- 420D (S/N: BKC1-UP; BMC1-UP; BLN1-UP; FDP1-UP)
- 420E (S/N: HLS1-UP; KMW1-UP)
- 422E (S/N: HBE1-UP)
- 424D (S/N: RXA1-UP; BGP1-UP; BKR1-UP; CJZ1-UP)
- 426Series II (S/N: 7BC1-UP)
- 426B (S/N: 5YJ1-UP; 6KL1-UP)
- 426C (S/N: 6XN1-UP; 7WN1-UP; 1CR1-UP; 1ER1-UP; 1MR1-UP; 1NR1-UP; 1YR1-UP; 1ZR1-UP)
- 428Series II (S/N: 6TC1-UP)
- 428B (S/N: 7EJ1-UP)
- 428C (S/N: 8RN1-UP; 2CR1-UP)
- 428D (S/N: BNB1-UP; BXC1-UP; BLL1-UP; MBM1-UP; BNS1-UP; BMT1-UP; DSX1-UP)
- 428E (S/N: SNL1-UP)
- 430D (S/N: BNK1-UP; BML1-UP)
- 430E (S/N: DDT1-UP; EAT1-UP)
- 432D (S/N: BLD1-UP; WEP1-UP; TDR1-UP)
- 432E (S/N: BXE1-UP)
- 434E (S/N: FSH1-UP)
- 436Series II (S/N: 5KF1-UP)
- 436B (S/N: 6MJ1-UP; 7FL1-UP)
- 436C (S/N: 8TN1-UP; 9JN1-UP; 1FR1-UP; 1PR1-UP; 1RR1-UP; 2AR1-UP; 2BR1-UP)
- 438Series II (S/N: 3DJ1-UP)
- 438B (S/N: 3KK1-UP)
- 438C (S/N: 9KN1-UP; 1JR1-UP; 1TR1-UP; 2DR1-UP)
- 438D (S/N: BPE1-UP; BPN1-UP)
- 442D (S/N: TBD1-UP; BRG1-UP; SMJ1-UP; BRY1-UP)
- 442E (S/N: GKZ1-UP)
- 444E (S/N: LBE1-UP)
- 446 (S/N: 6XF1-UP)
- 446B (S/N: 5BL1-UP)
- 446D (S/N: DBL1-UP)
Some 1U-8763 Lifting Bracket Groups may have been used in applications which exceeded the weight capacities of the lifting bracket groups. Dealers are asked to inspect and, if possible, rework any 1U-8763 Lifting Bracket Gp in the service tool inventory.
Inspection Procedure for the 1U-8763 Lifting Bracket Gp
Inspect the entire lifting bracket group. If either the vertical beam or the horizontal beam is deformed, cut the lifting bracket group with a torch so that the tool cannot be used. Scrap the pieces of the lifting bracket group.
Rework Procedure for the 1U-8763 Lifting Bracket Gp that is Not Deformed
1. Disassemble the lifting bracket group.
2. Inspect the plates at the joint in the vertical beam. If the flatness of the plates varies more than 0.10 mm (0.004 inch), machine the plates in order to restore the flatness. Remove only the minimum amount of material that is necessary. Do Not remove more than 0.50 mm (0.020 inch) of material from the plates. Cut up the lifting bracket group if more than 0.50 mm (0.020 inch) of material must be removed from the plates.
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| Illustration 1 | g01321118 |
3. Fabricate stop block (1) to the dimensions that are shown in Illustration 1. Make the stop block from mild steel.
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| Illustration 2 | g01322206 |
4. Weld stop block (1) onto the horizontal beam. Illustration 2 provides the location and the weld instructions.
5. Assemble the top and the bottom sections of the lifting bracket group with new hardware. Use two new 0S-1625 Bolts (3), two new 4D-3704 Hard Washers (4), and two new 4K-0367 Full Nuts (5) as is shown in Illustration 2.
6. Replace the hardware in the bottom section of the lifting bracket group. Install two new 1U-8762 Latched Hooks (9), two new 1A-5822 Bolts (6), four new 5P-8245 Hard Washers (7), and two new 1K-6872 Locknuts (8) .
7. Apply a new decal, NEEG3079, (2) to the upper beam on the lifting bracket group. Be sure to align the "4,000 lb" mark on the decal with the centerline of the vertical beam.