HOSE AS 1987670 - Caterpillar

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Use Tooling (A) and a suitable lifting device to position planetary carrier (17) over gear (15) and bearing (16). The weight of planetary carrier (17) is approximately 499 kg (1100 lb).
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Install gear (15) and bearing (16) into the planetary carrier. Remove Tooling (B). Align gear (15) and bearing (16) with the bore that is in the planetary carrier.Note: Do not allow the bearing rollers to fall from the gear.
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Use a suitable press to install shaft (14). Rotate gear (15) while shaft (14) is pressed into the planetary carrier.Note: Support the planetary carrier in the locations that are indicated prior to the installation of shaft (14). Failure to properly support the planetary carrier can result in damage to carrier assembly.
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Use Tooling (C) to measure the distance from the top of planetary carrier (17) to the top of shaft (14). Record the measurement as Dimension (X).
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Install shims (13) that is equal to Dimension (X) within 0.000 to 0.050 mm (0.0000 to 0.0020 inch).
Install plate (12). Apply Tooling (D) onto bolts (11). Install bolts (11). Tighten bolts (11) to a torque of 255 15 N m (188 11 lb ft).
Repeat Step 1 through 8 for the remaining gears.
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Install retaining ring (10) into gear (7).
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Lower the temperature of bearing cup (9). Install bearing cup (9). Allow bearing cup (9) to warm to room temperature. Ensure that bearing cup (9) is seated into gear (7). Install bearing cone (8). Repeat this procedure for bearing cup (9) and bearing cone (8) on the opposite side of gear (7).Note: The bearing cone and the bearing cup are a matched set. Do not mix the parts during the assembly procedure.
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Install gear (7). Align gear (7) with the bore that is in the planetary carrier. Use a suitable press to install shaft (6). Rotate gear (7) while shaft (6) is pressed into the planetary carrier.Note: Support the planetary carrier in the locations that are indicated prior to the installation of shaft (6). Failure to properly support the planetary carrier can result in damage to the carrier assembly.
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Use Tooling (C) to measure the distance from the top of the planetary carrier to the top of shaft (6). Record the measurement as Dimension (Y).
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Install shims (5) that is equal to Dimension (Y) within 0.000 to 0.050 mm (0.0000 to 0.0020 inch).
Install plate (4). Apply Tooling (D) onto bolts (3). Install bolts (3). Tighten bolts (3) to a torque of 135 15 N m (100 11 lb ft).
Repeat Steps 10 through 15 for the remaining planetary gears.
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Install four dowels (2) in the inner carrier assembly.
Apply Tooling (E) to thrust washer (1). Install thrust washer (1) in the inner carrier assembly.End By:
Install the final drive.