Required Tools | |||
Tool | Part Number | Part Description | Qty |
A | 439-3940 | Link Bracket | 3 |
B | 7K-1181 | Cable Strap | 24 |
C | 6V-2012 | Depth Micrometer | 1 |
D | - | Loctite 242 | - |
E | - | Loctite 435 | - |
NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Use Tooling (B) to Install bearing (16) into gear (15). The weight of gear (15) and bearing (16) is approximately
32 kg (70 lb) . Remove Tooling (B).Note: The rollers and the race of bearing (16) are matched sets. Do not mix the parts during the assembly procedure.
Show/hide tableIllustration 2 g06290730 - Install Tooling (B) onto gear (15) and bearing (16) to retain the bearing rollers.
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Illustration 3 g06290762 - 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) .Show/hide tableIllustration 4 g06290766 - 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.
Show/hide tableIllustration 5 g06290771 Show/hide tableIllustration 6 g06290825 - 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.
Show/hide tableIllustration 7 g06290833 - 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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Illustration 8 g06290846 - 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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Illustration 9 g06290718 - Install retaining ring (10) into gear (7).
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Illustration 10 g06290717 - 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.
Show/hide tableIllustration 11 g06290852 Show/hide tableIllustration 12 g06290858 - 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.
Show/hide tableIllustration 13 g06290866 - 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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Illustration 14 g06290703 - 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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Illustration 15 g06290702 - 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.
Illustration 1 | g06290731 |
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- Install the final drive.