LEVER 3T6756 - Caterpillar

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Attach Tooling (B) and a suitable lifting device to shaft assembly (17). The weight of shaft assembly (17) is approximately 82 kg (180 lb). Install shaft assembly (17).
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Lubricate lip seal (14A) with clean transmission oil prior to assembly.Note: Note the orientation of spacer (14) during assembly.
Install spacer (14), lip seal (14A), yoke (15), O-ring seal (15A), retainer (16), and bolt (16A).
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Install spacer (13A). Use two people in order to install gear (13). The weight of gear (13) is approximately 25 kg (55 lb). Install retainer (12) and bolt (11).
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Install tube assembly (10).
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Use Tooling (B) and a suitable lifting device to position cover assembly (9) on the transmission. The weight of cover assembly (9) is approximately 82 kg (180 lb). Install bolts (8).
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Lower the temperature of bearing cup (7) and install bearing cup (7) in cage assembly (6).Note: Allow bearing cup (7) and the cage assembly to reach a uniform temperature.
Use a suitable driver or a press to reset bearing cup (7) to ensure that bearing cup (7) is seated properly.
Install the shims, cage assembly (6), and bolts (5).
Check the end play of shaft assembly (17). Refer to Step 55.
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Lubricate lip seal (3A) with clean transmission oil prior to assembly.Note: Note the orientation of spacer (4) during assembly.
Install spacer (4), lip seal (3A), yoke (3), the O-ring seal, retainer (2), and bolt (1).
Install tube assembly (4A).
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Attach Tooling (B), Tooling (M), and a suitable lifting device to the transmission. The weight of the transmission is approximately 1588 kg (3500 lb). Reposition the transmission and place the transmission onto suitable blocking, as shown.
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Install O-ring seals (142) and lip seal (143) onto carrier (141).
Illustration 49 g01280603Note: Discard bolts (79) and (107) and replace.
Install the seal rings onto the seal carriers. Install seal carrier (52) and bolts (51). Install seal carriers (80) and (108). Install bolts (79) and (107). Tighten bolts (79) and (107) to a torque of 80 5 N m (60 4 lb ft).
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Install covers (139). Install carrier assembly (141) and bolts (140).End By:
Install the input speed sensor. Refer to Disassembly and Assembly, "Speed Sensor - Install".