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Caterpillar Cat M322D MH WHEELED EXCAVATOR (Prefix W2T) Service Repair Manual (W2T00001 and up)

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Caterpillar Cat M322D MH WHEELED EXCAVATOR (Prefix W2T) Service Repair Manual (W2T00001 and up)

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  1. Service Repair Manual Models M 322D M H WHEELED EXCAVATOR

  2. w 1/3(W) Shutdown SIS Previous Screen Product: WHEELED EXCAVATOR Model: M322D MH WHEELED EXCAVATOR W2T Configuration: M322D Material Handler W2T00001-UP (MACHINE) POWERED BY C6.6 Engine Disassembly and Assembly M322D Excavator Machine Systems Media Number -KENR6041-01 Publication Date -01/02/2009 Date Updated -19/02/2009 i06564407 Swing Gear and Bearing - Remove SMCS - 7063-011 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 138-7574 Link Bracket 3 Start By: a. Separate the upper frame from the undercarriage. Refer to Disassembly and Assembly, "Upper Frame and Undercarriage Frame - Separate". Illustration 1 g01118836 1. Attach Tooling (A) and a suitable lifting device to gear and bearing (1). The weight of gear and bearing (1) is approximately 279 kg (615 lb). https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  3. w 2/3(W) Illustration 2 g01118837 Illustration 3 g01522861 2. Remove bolts (3) and spacers (2). Remove gear and bearing (1) from the machine. 3. Remove inner dust seal (4) and outer dust seal (5). https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  4. w 1/5(W) Shutdown SIS Previous Screen Product: WHEELED EXCAVATOR Model: M322D MH WHEELED EXCAVATOR W2T Configuration: M322D Material Handler W2T00001-UP (MACHINE) POWERED BY C6.6 Engine Disassembly and Assembly M322D Excavator Machine Systems Media Number -KENR6041-01 Publication Date -01/02/2009 Date Updated -19/02/2009 i06564466 Swing Gear and Bearing - Install SMCS - 7063-012 Installation Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 439-3939 Link Bracket 3 B - Loctite High Flex GM - C - LoctiteSuperbond 414 - D 384-8910 Hydraulic Wrench 1 F 418-4568 Table As 1 G 1U-7234 Feeler Gauge 1 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  5. w 2/5(W) Illustration 1 g01522876 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  6. w 3/5(W) Illustration 2 g01522861 1. Install inner dust seal (4). Use Tooling (C) to fasten the ends of inner dust seal (4). Install outer dust seal (5). Use Tooling (C) to fasten the ends of outer dust seal (5). Note: Position the "S" or the "F" that is stamped on gear and bearing (1) toward the left side of the frame. 2. Apply Tooling (B) to the top face of gear and bearing (1). Use Tooling (A) and a suitable lifting device to position gear and bearing (1) on to Tooling (F). The weight of gear and bearing (1) is approximately 279 kg (615 lb). Illustration 3 g06024829 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  7. w 4/5(W) Illustration 4 g06024842 3. Use Tooling (F) to position swing gear and bearing (1) underneath the upper frame. 4. Ensure that the teeth of swing gear and bearing (1) and swing drive gear (6) are meshed evenly. 5. Install bolts (3) hand tight. 6. Remove Tooling (F). Illustration 5 g06024850 7. Use Tooling (G) to measure the clearance between pinion (6) and swing gear (1). The clearance should be between 0.3 mm to 0.7 mm (0.01181 inch to 0.02756 inch). 8. Use Tooling (D) to tighten bolts (3). Refer to table 2 for the correct torque. Table 2 Torque Table M20mm bolts 600 ± 50 N·m (443 ± 37 lb ft) M24mm bolts 900 ± 100 N·m (664 ± 74 lb ft) End By: a. Connect the upper frame to the undercarriage. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  8. w 1/6(W) Shutdown SIS Previous Screen Product: WHEELED EXCAVATOR Model: M322D MH WHEELED EXCAVATOR W2T Configuration: M322D Material Handler W2T00001-UP (MACHINE) POWERED BY C6.6 Engine Disassembly and Assembly M322D Excavator Machine Systems Media Number -KENR6041-01 Publication Date -01/02/2009 Date Updated -19/02/2009 i02970023 Hydraulic Tank - Remove SMCS - 5056-011 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 138-7573 Link Bracket 2 Start By: A. Remove the hydraulic oil cooler. Refer to Disassembly and Assembly, "Hydraulic Oil Cooler - 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 Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  9. w 2/6(W) Illustration 1 g01493711 1. Remove clips (1). Disconnect hose assembly (4). Loosen clamps (2) and remove hose (3) . Illustration 2 g01493712 2. Disconnect hose assemblies (5) and harness assembly (6) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  10. w 3/6(W) Illustration 3 g01493713 3. Disconnect hose assemblies (7) . Illustration 4 g01493714 4. Disconnect hose assembly (8) . Illustration 5 g01493715 5. Disconnect hose assembly (9) and harness assembly (10) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  11. w 4/6(W) Illustration 6 g01493716 6. Disconnect hose assemblies (11). Remove bolts (12) and reposition valve assembly (13) . Illustration 7 g01493717 7. Remove bolts (14) and bracket assembly (15) . Illustration 8 g01493718 8. Remove the mounting hardware from bracket (16) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  12. w 5/6(W) Illustration 9 g01493719 9. Disconnect hose assemblies (17) . Illustration 10 g01496953 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  13. w 6/6(W) Illustration 11 g01496973 10. Attach a suitable lifting device to hydraulic tank (18). Remove bolts (19). Remove hydraulic tank (18) . Copyright 1993 - 2020 Caterpillar Inc. Fri Mar 20 10:15:36 UTC+0800 2020 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  14. w 1/5(W) Shutdown SIS Previous Screen Product: WHEELED EXCAVATOR Model: M322D MH WHEELED EXCAVATOR W2T Configuration: M322D Material Handler W2T00001-UP (MACHINE) POWERED BY C6.6 Engine Disassembly and Assembly M322D Excavator Machine Systems Media Number -KENR6041-01 Publication Date -01/02/2009 Date Updated -19/02/2009 i02970024 Hydraulic Tank - Install SMCS - 5056-012 Installation Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 138-7573 Link Bracket 2 Illustration 1 g01496953 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  15. w 2/5(W) Illustration 2 g01496973 1. Attach a suitable lifting device to hydraulic tank (18). Position hydraulic tank (18) and install bolts (19) . Illustration 3 g01493719 2. Connect hose assemblies (17) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  16. w 3/5(W) Illustration 4 g01493718 3. Install the mounting hardware to bracket (16) . Illustration 5 g01493717 4. Position bracket assembly (15) and install bolts (14) . Illustration 6 g01493716 5. Position valve assembly (13) and install bolts (12). Connect hose assemblies (11) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  17. Thank you very much for your reading. Please Click Here. Then Get COMPLETE MANUAL. NO WAITING NOTE: If there is no response to click on the link above, please download the PDF document first and then click on it.

  18. w 4/5(W) Illustration 7 g01493715 6. Connect hose assembly (9) and harness assembly (10) . Illustration 8 g01493714 7. Connect hose assembly (8) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  19. w 5/5(W) Illustration 9 g01493713 8. Connect hose assemblies (7) . Illustration 10 g01493712 9. Connect hose assemblies (5) and harness assembly (6) . Illustration 11 g01493711 10. Position hose (3) and tighten clamps (2). Connect hose assembly (4). Install clips (1) . End By: Install the hydraulic oil cooler. Refer to Disassembly and Assembly, "Hydraulic Oil Cooler - Install". Copyright 1993 - 2020 Caterpillar Inc. Fri Mar 20 10:16:39 UTC+0800 2020 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

  20. w 1/3(W) Shutdown SIS Previous Screen Product: WHEELED EXCAVATOR Model: M322D MH WHEELED EXCAVATOR W2T Configuration: M322D Material Handler W2T00001-UP (MACHINE) POWERED BY C6.6 Engine Disassembly and Assembly M322D Excavator Machine Systems Media Number -KENR6041-01 Publication Date -01/02/2009 Date Updated -19/02/2009 i02972971 Accumulator - Remove and Install SMCS - 5077-010 Removal Procedure Start By: A. Release the hydraulic system pressure. Refer to Disassembly and Assembly, "Hydraulic System Pressure - Release". 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 Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw... 2020/3/20

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