CAT Caterpillar 902 Service Repair Manual PDF Download by Heavy Equipment Manual

902 COMPACT WHEEL LOADER

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  Product: COMPACT WHEEL LOADER Model: 902 COMPACT WHEEL LOADER 7ES Configuration: 902 Compact Wheel Loader 7ES00001-UP (MACHINE) POWERED BY 3024 Engine

Disassembly and Assembly 902 and 906 Wheel Loaders Power Train Media Number -SENR1283-04

Publication Date -01/06/2006

Date Updated -12/06/2006

i01442162

Axle Planetary - Assemble SMCS - 4050-016

Assembly Procedure

Illustration 1

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1. Lower the temperature of bearing cup (1), and drop in place. 2. Repeat Step 1 for the opposite side.

Illustration 2

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3. Install seal (2) .

Illustration 3

4. Install seal (3) .

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This is the sample of the manual click on the download link for complete manual

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Illustration 4

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5. Install bearing cone (4) .

Illustration 5

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6. Install hub (6), and bearing cone (5) .

Illustration 6

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7. Install sun gear (9) with six bolts (8). The torque for bolts (8) is 120 N·m (88.5 lb ft). 8. Install seal (7) .

Illustration 7

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9. Install planetary carrier (10) with two bolts (11). The torque for bolts (11) is 25 N·m (18.5 lb ft). 10. Fill the planetary assembly with oil. The capacity of the planetary assembly is 0.7 L (0.18 US gal). Refer to Operation and Maintenance Manual, SEBU7137 for the correct procedure. End By: Install the Planetary Assembly. Refer to Disassembly and Assembly, "Axle Planetary Install". Copyright 1993 - 2021 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees.

Mon Mar 8 11:58:11 UTC+0530 2021

Disassembly and Assembly 902 and 906 Wheel Loaders Power Train Media Number -SENR1283-04

Publication Date -01/06/2006

Date Updated -12/06/2006

i01735453

Axle Planetary - Assemble SMCS - 4050-016

Assembly Procedure Table 1 Required Tools Tool

Part Number

Part Description

Qty

1P-0510

Driver Gp

1P-0520

Driver Gp

Illustration 1

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1. Lower the temperature of bearing cup (20). Install bearing cup (20). 2. Repeat Step 1 for bearing cup (21) on the opposite side.

Illustration 2

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3. Install seal (19) to hub (16). Use Tooling (B) to install seal (19) .

Illustration 3

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4. Install seal (18) to hub (16). Use Tooling (A) .

Illustration 4

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5. Install bearing cone (17) .

Illustration 5

6. Install hub (16) and bearing cone (15) .

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Illustration 6

Illustration 7

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7. Install carrier wheel (12) to ring gear (13) . 8. Install retaining ring (14) .

Illustration 8

9. Install ring gear (13) to axle (8) .

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Illustration 9

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10. Install bolts (10). Tighten bolt (10) to a torque of 120 N·m (89 lb ft).

Illustration 10

11. Install sun gear (9) .

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Illustration 11

12. Install the bottom row of bearings (7) .

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Illustration 12

13. Install gear (6). The top row of bearings (7) go on with gear (6) .

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Illustration 13

14. Install washer (5) . 15. Install retaining ring (4) . 16. Repeat Steps 12 through 15 for other gears (6) . 17. Install O-ring seal (3) to cover (2) .

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Illustration 14

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18. Install cover (2). Install allen head bolts (1). Tighten bolt (1) to a torque of 25 N·m (18.5 lb ft). 19. Fill the planetary assembly with oil. The capacity of the planetary assembly is 0.7 L (0.18 US gal). Refer to Operation and Maintenance Manual, SEBU7137 for the correct procedure. End By: Install the Planetary Assembly. Refer to Disassembly and Assembly, "Axle Planetary Install". Copyright 1993 - 2021 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees.

Mon Mar 8 11:57:51 UTC+0530 2021

Disassembly and Assembly 902 and 906 Wheel Loaders Power Train Media Number -SENR1283-04

Publication Date -01/06/2006

Date Updated -12/06/2006

i01734673

Axle Planetary - Disassemble SMCS - 4050-015

Disassembly Procedure Table 1 Required Tools Tool

Part Number

Part Description

Qty

1P-0074

Slide Hammer

5F-7244

Puller Group

Start By: A. Remove the Planetary Assembly. Refer to Disassembly and Assembly, "Axle Planetary Remove".

NOTICE Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.

Dispose of all fluids according to local regulations and mandates.

1. Drain the oil from the planetary assembly into a suitable container. The capacity of the planetary assembly is 0.7 L (0.18 US gal).

Illustration 1

2. Remove allen head bolts (1), and cover (2) . 3. Remove O-ring seal (3) from cover (2) .

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Illustration 2

4. Remove retaining ring (4) from housing (2) . 5. Remove washer (5) from housing (2) .

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Illustration 3

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6. Remove gear (6). The top row of bearings (7) will come off with gear (6) .

Illustration 4

7. Remove the bottom row of bearings (7) . 8. Repeat Steps 4 through 7 for other gears (6) .

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Illustration 5

9. Remove sun gear (9) from axle (8) .

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Illustration 6

10. Remove bolts (10) .

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Illustration 7

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11. Install bolts (10) to holes (11). Turn bolts (10) evenly in order to remove ring gear (13) .

Illustration 8

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12. Remove ring gear (13) . 13. Remove retaining ring (14).

Illustration 9

14. Remove carrier wheel (12) from ring gear (13) .

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Illustration 10

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15. Remove bearing cone (15), and hub (16) from axle (8) .

Illustration 11

16. Remove bearing cone (17) from axle (8) .

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Illustration 12

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17. Remove seal (18) .

Illustration 13

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18. Remove seal (19) .

Illustration 14

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19. Use Tooling (A) and (B) to remove bearing cup (20) . 20. Repeat Step 19 in order to remove the bearing cup (19) on the opposite side of hub. 21. Repeat Steps 5 through 21 for the other axle. Copyright 1993 - 2021 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees.

Mon Mar 8 11:57:28 UTC+0530 2021

This is the sample of the sample click on the download link for complete manual

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