CARRIER-PLANETARY 1043133 - Caterpillar

Engine:
3508B (S/N: S2A1-UP; S2B1-UP; S2D1-UP; S2E1-UP; S2F1-UP)
3512B (S/N: S2G1-UP; S2H1-UP; S2J1-UP; S2K1-UP; S2L1-UP; S2M1-UP; S2N1-UP)
3512C (S/N: TTF1-UP; MRG1-UP; TTG1-UP; MKH1-UP)
3516B (S/N: PAG1-UP; S2P1-UP; S2R1-UP; S2T1-UP; S2W1-UP; S2X1-UP; S2Y1-UP; S2Z1-UP)
3516C (S/N: TTD1-UP; TTH1-UP; TTJ1-UP; PES1-UP)
Description of Change: The ferrite bead is being replaced on the above listed engines. A smaller bead that is coated with heat shrink tubing retains the wires in the bead. Also, two adapters are required in order to eliminate wire abrasion on the wires at the mouth of the conduit.Adaptable To: The new ferrite bead and adapters are adaptable to the 3500 engines that are listed above. The 7X-1608 Ferrite Bead is replaced by 309-7564 Ferrite Bead. Refer to Table 1 for information on the new parts.
Table 1
Parts List    
Former Part Number     Part Number     Part Name     Quantity    
None     210-8958     Heat Shrink Tube     10.00 cm (3.94 inch)    
7X-1608     309-7564     Ferrite Bead     2    
237-4356     311-7510     Adapter     2    
237-4357     311-7511     Adapter     2    
Illustration 1 g01420633
(1) 309-7564 Ferrite Bead (2) 311-7510 Adapter and 311-7511 Adapter