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Caterpillar Cat 130G Motor Grader (Prefix 74V) Service Repair Manual (74V02321 and up)

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Caterpillar Cat 130G Motor Grader (Prefix 74V) Service Repair Manual (74V02321 and up)

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  1. Service Repair Manual Models 130G M OTOR GRADER

  2. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 1/3 Shutdown SIS Previous Screen Product: MOTOR GRADER Model: 130G MOTOR GRADER 74V Configuration: 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine Disassembly and Assembly 3304B and 3306B Engines for Caterpillar Built Machines Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013 i04406240 Flywheel - Remove SMCS - 1156-011 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 138-7575 Link Bracket 1 Start By: A. Remove the electric starting motor. Refer to Disassembly and Assembly, "Electric Starting Motor - Remove and Install". NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  3. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 2/3 Illustration 1 g00599442 Illustration 2 g00599475 1. Install Tool (A) on the flywheel and attach a hoist. 2. Remove bolts (1) and flywheel (2) from the crankshaft. The weight of the flywheel is 72 kg (160 lb). 3. If necessary, use a hammer and a punch in order to remove the ring gear from the flywheel. 4. Use the following removal procedures to remove flywheels that cannot be mounted to Tooling (A) : a. Remove eight bolts (1) . Note: Secure the flywheel to the engine block by leaving one bolt at the top of the flywheel. Mark the flywheel and mark the crankshaft locations for installation purposes. b. Install two 5/8 inch by 18 NF bolts. c. Remove bolt (3) . d. Slide flywheel (4) out of the flywheel housing onto bolts (2) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  4. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 3/3 Illustration 3 g00599476 5. Attach a strap and a suitable lifting device to flywheel (4) . 6. Remove bolts (2) and flywheel (4) from the engine. The weight of the flywheel is 54 kg (120 lb). Copyright 1993 - 2020 Caterpillar Inc. Sun Nov 8 22:47:24 UTC+0800 2020 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  5. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 1/2 Shutdown SIS Previous Screen Product: MOTOR GRADER Model: 130G MOTOR GRADER 74V Configuration: 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine Disassembly and Assembly 3304B and 3306B Engines for Caterpillar Built Machines Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013 i04406241 Flywheel - Install SMCS - 1156-012 Installation Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 138-7575 Link Bracket 1 NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  6. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 2/2 Illustration 1 g00477056 Note: The ring gear must be installed with the chamfered side of the teeth upward, shown in the inset of Illustration 1. The chamfered side of the gear teeth will be facing toward the starting motor when the flywheel is installed to engage the starting motor correctly. 1. Heat ring gear (1) to a maximum temperature of 320 °C (608 °F). Install the ring gear. Illustration 2 g00477169 Typical Example. Tooling (A) that is show is not what is called out in the above Table. 2. Install Tool (A) on the flywheel. 3. Install two 5/8-18 NF guide bolts in the crankshaft for alignment, if necessary. 4. Slide the flywheel onto the guide bolts. Ensure that mark (2) on the crankshaft is aligned with mark (3) on the flywheel. Hold the flywheel in position and install the bolts. Remove the two guide bolts and install the remaining two bolts, if necessary. Tighten the bolts to a torque of 205 ± 27 N·m (151 ± 20 lb ft). 5. Remove Tool (A) from the flywheel. 6. Check the flywheel runout. Refer to the Testing and Adjusting, "Basic Block" topic for more information on flywheel runout. End By: Install the electric starting motor. Refer to Disassembly and Assembly, "Electric Starting Motor - Remove and Install". Copyright 1993 - 2020 Caterpillar Inc. Sun Nov 8 22:48:19 UTC+0800 2020 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  7. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 1/3 Shutdown SIS Previous Screen Product: MOTOR GRADER Model: 130G MOTOR GRADER 74V Configuration: 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine Disassembly and Assembly 3304B and 3306B Engines for Caterpillar Built Machines Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013 i02107717 Crankshaft Rear Seal - Remove SMCS - 1161-011 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 1U-7600 Slide Hammer Puller 1 B 5P-7313 Seal Distorter 1 C 5P-7312 Wear Sleeve Distorter Ring 1 Start By: A. Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove". NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. Note: When a crankshaft seal is replaced, the wear sleeve must also be replaced. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  8. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 2/3 Illustration 1 g00477479 1. Use Tooling (A) in order to remove the crankshaft rear seal. Illustration 2 g00477501 2. Install Tooling (B), as shown. NOTICE Care should be taken to ensure that the seal distorter does not cut through the wear sleeve. Damage to the crankshaft surface may occur leading to possible oil seal leaks. 3. Install Tooling (B) between Tooling (C) and the wear sleeve. Turn Tooling (B) with a wrench, until the edge of the tool makes a flat crease in the wear sleeve. Repeat this process until there are enough creases in the wear sleeve in order to allow the wear sleeve to be slipped off the end of the crankshaft. 4. Remove Tooling (B) and (C) and the wear sleeve by hand. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  9. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 1/2 Shutdown SIS Previous Screen Product: MOTOR GRADER Model: 130G MOTOR GRADER 74V Configuration: 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine Disassembly and Assembly 3304B and 3306B Engines for Caterpillar Built Machines Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013 i07218333 Crankshaft Rear Seal - Install SMCS - 1161-012 Installation Procedure Table 1 Required Tools Tool Part Number Part Description Qty 9S-8871 Seal Locator 1 9S-8890 Bolt 3 A 2P-1956 Bolt(1) 3 6V-7876 Installer 1 9S-8858 Installer Nut 1 (1)For use on engines equipped with a rear crankshaft gear NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. Note: Once the seal and the wear sleeve are separated, these components cannot be used again. Refer to Special Instruction, SMHS8508 before the seal is serviced. Note: Do not use any type of lubricant during the installation of the crankshaft seal and wear sleeve. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  10. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 2/2 Note: Before installing the wear sleeve, inspect the crankshaft for scratches or any distortion on the surface of the crankshaft that may lead to an out of round condition. Use a polishing cloth to clean the imperfections on the crankshaft. Illustration 1 g00517174 1. Install crankshaft rear seal (6) and wear sleeve (1) with Tool (A), as follows: a. Use 4C-9500 Quick Cure Primer to clean the outside diameter of crankshaft (3) and the inside diameter of wear sleeve (1). b. Apply 4C-9507 Retaining Compound to the outside diameter of crankshaft (3). Apply 4C-9507 Retaining Compound to the inside diameter of wear sleeve (1). c. Put 9S-8871 Seal Locator (2) in position on crankshaft (3). Install three 9S-8890 Bolts that hold the seal locator in position on the crankshaft. d. Install wear sleeve (1) and seal (6) on crankshaft (3). Put 6V-7876 Seal Installer (4) on 9S-8871 Seal Locator (2). Lubricate the face of 9S-8858 Installer Nut (5) and the washer. Install 9S-8858 Installer Nut (5) and the washer on 9S-8871 Seal Locator (2). e. Tighten 9S-8858 Installer Nut (5) until 6V-7876 Seal Installer (4) contacts 9S-8871 Seal Locator (2). f. Remove Tool (A) and check the crankshaft seal and the wear sleeve for the correct installation. End By: a. Install the flywheel. Refer to Disassembly and Assembly, "Flywheel - Install". Copyright 1993 - 2020 Caterpillar Inc. Sun Nov 8 22:50:11 UTC+0800 2020 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  11. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 1/3 Shutdown SIS Previous Screen Product: MOTOR GRADER Model: 130G MOTOR GRADER 74V Configuration: 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine Disassembly and Assembly 3304B and 3306B Engines for Caterpillar Built Machines Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013 i00985281 Flywheel Housing - Remove and Install SMCS - 1157-010 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 138-7573 Link Bracket 2 Start By: A. Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove". B. Remove the crankshaft rear seal. Refer to Disassembly and Assembly, "Crankshaft Rear Seal - Remove". NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. 1. Remove the bolts that hold the oil pan plate to the flywheel housing. Loosen the remaining bolts that hold the oil pan plate in position. Put spacers between the cylinder block and the oil pan plate. This must be done in order to prevent damage to the gasket for the oil pan plate. Note: If the gasket for the oil pan plate is damaged, the oil pan plate must be removed. Refer to Disassembly and Assembly, "Engine Oil Pan Plate - Remove and Install". https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  12. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 2/3 Illustration 1 g00516402 2. Remove turbocharger oil drain line (1) . 3. Install Tool (A) on the flywheel housing. Fasten a hoist to Tool (A) on the flywheel housing. 4. Remove all bolts (2) and the flywheel housing from the engine. The weight of the flywheel housing is 37 kg (82 lb). Installation Procedure Table 2 Required Tools Tool Part Number Part Description Qty A 138-7573 Link Bracket 2 NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. 1. Put the gasket in position and use a hoist to put the flywheel housing in position on the engine. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  13. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 3/3 Illustration 2 g00516402 2. Install all bolts (2) that hold the flywheel in position on the engine. Tighten the bolts to a torque of 100 ± 14 N·m (74 ± 10 lb ft). 3. Remove Tool (A) and the hoist from the engine. 4. Install turbocharger oil drain line (1) . 5. Trim the flywheel housing gasket so the gasket is even with the bottom of the cylinder block. Note: If the oil pan plate was removed, install a new gasket and install the oil pan plate. Refer to Disassembly and Assembly, "Engine Oil Pan Plate - Remove and Install". 6. Apply 3S-6252 Sealant to the contact point between the oil pan plate gasket and the flywheel housing gasket. 7. Remove the spacers that were installed between the cylinder block and the oil pan plate. Install the bolts that hold the oil pan plate to the flywheel housing. Tighten the remaining bolts that hold the oil pan plate to the cylinder block. End By: a. Install the crankshaft rear seal. Refer to Disassembly and Assembly, "Crankshaft Rear Seal - Install". b. Install the flywheel. Refer to Disassembly and Assembly, "Flywheel - Install". Copyright 1993 - 2020 Caterpillar Inc. Sun Nov 8 22:51:07 UTC+0800 2020 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  14. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 1/3 Shutdown SIS Previous Screen Product: MOTOR GRADER Model: 130G MOTOR GRADER 74V Configuration: 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine Disassembly and Assembly 3304B and 3306B Engines for Caterpillar Built Machines Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013 i01005265 Vibration Damper and Pulley - Remove and Install SMCS - 1205-010 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty FT-0915 Adapter 1 0S-1590 Bolt 6 5F-7342 Adapter 2 5F-7369 Puller Leg 2 A 3H-0465 Push Puller Plate 4 1B-4207 Full Nut 2 8B-7560 Step Plate 1 1P-0820 Hydraulic Puller 1 4C-4865 Hand Hydraulic Pump 1 Start By: A. Relieve the tension on the drive belt and remove the drive belt. NOTICE Keep all parts clean from contaminants. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  15. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 2/3 Contaminants may cause rapid wear and shortened component life. Illustration 1 g00515722 1. Remove bolt (1) and washer (2) from the crankshaft. Install spacers (4) on bolt (1). Add spacers in order to obtain approximately 3.18 mm (0.125 inch) of clearance between washer (2) and vibration damper (3). Install bolt (1), washer (2) and spacers (4) . Illustration 2 g00515749 2. Install Tool (A), as shown. Loosen vibration damper (9) from the crankshaft. 3. Remove Tool (A), bolt (1), washer (2), spacers (4) and vibration damper (3) from the crankshaft. Installation Procedure NOTICE https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  16. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 3/3 Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. Note: Inspect the vibration damper for leaks and dents. If either condition exists, replace the vibration damper with a new part. Illustration 3 g00515758 1. Put vibration damper (1) in position on the crankshaft and install washer (2) and bolt (3) . Note: The flat side of washer (2) must be installed facing vibration damper (1) . 2. Tighten bolt (3) to a torque of 284 to 340 N·m (210 to 250 lb ft). Hit bolt (3) with a hammer and torque the bolt again to 284 to 340 N·m (210 to 250 lb ft). End By: Install the drive belt and apply the correct tension. Copyright 1993 - 2020 Caterpillar Inc. Sun Nov 8 22:52:02 UTC+0800 2020 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  17. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 1/3 Shutdown SIS Previous Screen Product: MOTOR GRADER Model: 130G MOTOR GRADER 74V Configuration: 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine Disassembly and Assembly 3304B and 3306B Engines for Caterpillar Built Machines Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013 i00990465 Crankshaft Front Seal - Remove SMCS - 1160-011 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 1P-0510 Driver Group 1 B 5P-7315 Wear Sleeve Distorter Ring 1 C 5P-7312 Seal Distorter 1 Start By: A. Remove the vibration damper and the pulley. Refer to Disassembly and Assembly, "Vibration Damper and Pulley - Remove and Install". NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. NOTICE https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  18. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 2/3 Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. 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 in Caterpillar machines. Dispose of all fluids according to local regulations and mandates. Note: When a crankshaft seal is replaced, the wear sleeve must also be replaced. Illustration 1 g00504503 1. Remove the two bolts, washers, spacers and clamp (1) that holds crankshaft seal adapter (2) in position. Remove crankshaft seal adapter (2) and the O-ring seal from the engine. 2. Use Tool (A) and a press to remove the crankshaft seal from crankshaft seal adapter (2) . 3. Install the O-ring seal and crankshaft seal adapter (2) on the engine. Install the two bolts, washers, spacers and clamp (1) to hold crankshaft seal adapter (2) in position. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  19. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 3/3 Illustration 2 g00510634 4. Install Tool (B) in the bore of seal adapter (2), as shown. NOTICE Care should be taken to ensure that the seal distorter does not cut through the wear sleeve. Damage to the crankshaft surface may occur leading to possible oil seal leaks. 5. Install Tool (C) between Tool (B) and the wear sleeve. Turn Tool (C) with a wrench, until the edge of the tool makes a flat crease in the wear sleeve. Repeat this process until there are enough creases in the wear sleeve in order to allow the wear sleeve to be slipped off the end of the crankshaft. 6. Remove Tools (B) and (C). Remove the wear sleeve by hand. Copyright 1993 - 2020 Caterpillar Inc. Sun Nov 8 22:52:58 UTC+0800 2020 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  20. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 1/2 Shutdown SIS Previous Screen Product: MOTOR GRADER Model: 130G MOTOR GRADER 74V Configuration: 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine Disassembly and Assembly 3304B and 3306B Engines for Caterpillar Built Machines Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013 i06015907 Crankshaft Front Seal - Install SMCS - 1160-012 Installation Procedure Table 1 Required Tools Tool Part Number Part Description Qty 4C-8982 (1) Installer 1 A 438-9547 (2) Installer 1 7F-8022 Bolt 1 ( 1 ) Use to install 9Y-9895 seal ( 2 ) Use to install 362-8853 seal NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  21. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 2/2 Illustration 1 g00488110 Note: Once the seal and the wear sleeve are separated, these components cannot be used again. Refer to Special Instruction, SMHS8508 before the seal is serviced. Note: Do not use any type of lubricant during the installation of the crankshaft seal and wear sleeve. Note: Before installing the wear sleeve, inspect the crankshaft for scratches or any distortion on the surface of the crankshaft that may lead to an out of round condition. Use a polishing cloth to clean the imperfections on the crankshaft. 1. Install crankshaft front seal (1) and wear sleeve (2) with Tool (A) , as follows: a. Use 4C-9500 Quick Cure Primer to clean the outside diameter of crankshaft (3) and the inside diameter of wear sleeve (2) . b. Apply 4C-9507 Compound to the outside diameter of crankshaft (3) and the inside diameter of wear sleeve (2) . c. Place crankshaft front seal (1) and wear sleeve (2) on the front of crankshaft (3) . Install Tool (A) and tighten until the inside surface of the Installer comes in contact with the end of the crankshaft. End By: Install the vibration damper and the pulley. Refer to Disassembly and Assembly, "Vibration Damper and Pulley - Remove and Install". Copyright 1993 - 2020 Caterpillar Inc. Sun Nov 8 22:53:54 UTC+0800 2020 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  22. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 1/3 Shutdown SIS Previous Screen Product: MOTOR GRADER Model: 130G MOTOR GRADER 74V Configuration: 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine Disassembly and Assembly 3304B and 3306B Engines for Caterpillar Built Machines Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013 i02107004 Gear Group (Front) - Remove SMCS - 1206-011 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 1P-0510 Driver Group 1 Start By: A. Remove the automatic timing advance unit. Refer to Disassembly and Assembly, "Automatic Timing Advance - Remove". NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  23. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 2/3 Illustration 1 g00476414 1. Remove bolts (1), plate (2), and fuel pump idler gear (3) . Illustration 2 g00476416 2. Remove the bearing from fuel pump idler gear (3) with Tooling (A) . Illustration 3 g00476417 3. Remove bolts (4), plate (5), and camshaft gear (6) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  24. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 3/3 Illustration 4 g00476418 4. Remove the bolts that hold shield (7) in position between the fuel pump and the exhaust manifold. Slide the shield backward from the timing cover plate. 5. Remove nuts (8) . Illustration 5 g00476419 6. Remove bolts (10). Remove timing gear plate (9) and the gasket. Copyright 1993 - 2020 Caterpillar Inc. Sun Nov 8 22:54:50 UTC+0800 2020 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

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  26. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 1/4 Shutdown SIS Previous Screen Product: MOTOR GRADER Model: 130G MOTOR GRADER 74V Configuration: 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine Disassembly and Assembly 3304B and 3306B Engines for Caterpillar Built Machines Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013 i02107019 Gear Group (Front) - Install SMCS - 1206-012 Installation Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 1P-0510 Driver Group 1 B 9S-3263 Thread Lock Compound 1 NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. Note: Check the condition of the gaskets and the O-ring seals. If the gaskets or the O-ring seals are worn or damaged, use new parts for replacement. 1. Clean the old gasket from the contact surfaces of the timing gear plate and the cylinder block. Install a new gasket on the cylinder block. Cut the gasket even with the bottom face of the cylinder block. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  27. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 2/4 Illustration 1 g00476419 NOTICE The bolts that hold the timing gear plate in position on the cylinder block should have a reduced bolt head thickness. The reduced bolt head thickness is needed for clearance for the gears. 2. Ensure that the O-ring seals are in position on the end of the fuel injection pump housing. Put timing gear plate (9) in position on the cylinder block. Install bolts (10) . Illustration 2 g00476418 3. Install shield (7). Install nuts (8) . Note: After the timing gear plate is installed, ensure that the rack is free to move in the fuel injection pump housing. The O-ring seal on the drive end of the fuel injection pump housing can hold the rack. This can help prevent free rack movement. Rack movement can be seen through a hole in the timing gear plate just above the mounting of the fuel pump gear. If the rack does not move freely, remove the timing gear plate and check the O-ring seal on the drive end of the fuel injection pump housing. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

  28. 130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine(SEBP1... 3/4 If the rack does not move freely, the engine can over speed and be damaged. Serious personal injury may result. Illustration 3 g01072912 Note: If idler gear shaft (11) for the fuel pump idler gear was removed, use Tooling (B) on the threads of bolts (12) and nut (13) before reinstalling idler gear shaft (11). Tighten bolts (12) and nut (13) to a torque of 50 ± 10 N·m (37 ± 7 lb ft). 4. Put camshaft gear (6) and plate (5) in position on the engine. Align the Mark "C" on the camshaft gear with the Mark "C" on the crankshaft gear. Install bolts (4) and tighten bolts (4) to a torque of 55 ± 7 N·m (41 ± 5 lb ft). Illustration 4 g00476416 5. Use Tooling (A) in order to install the bearing in fuel pump idler gear (3). The end of the bearing must be 3.00 ± 0.25 mm (.118 ± .010 inch) below the face of the hub of the fuel pump idler gear. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/11/8

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