Caterpillar Cat 325D L Excavator (Prefix ERK) Service Repair Manual Instant Download

Service Repair Manual Models 325DL Excavator

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 1/3 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 325D L EXCAVATOR ERK Configuration: 325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine Disassembly and Assembly C7 Engines for Caterpillar Built Machines Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014 i06555904 Unit Injector Sleeve - Remove SMCS - 1713-011 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 372-7975 Injector Sleeve Tool 1 B 454-6623 Tap (6 inch) 2 C 8S-4716 Bolts (1/4 - 28) 2 D 6V-2166 Slide Hammer Puller Gp 1 Start By: a. Remove the unit injectors. NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. 1. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change" for the correct draining procedures. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 2/3 Illustration 1 g03500197 2. Position Tooling (A) at the bottom of the unit injector sleeve. Illustration 2 g03500360 3. Install Tooling (B). Use Tooling (B) to cut threads into the side of the unit injector sleeve. Repeat for opposite side. Illustration 3 g03500367 4. Install Tooling (C). https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

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325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 3/3 Illustration 4 g03500380 5. Thread Tooling (D) into the top of Tooling (A). Use Tooling (D) to remove the unit injector sleeve. Copyright 1993 - 2020 Caterpillar Inc. Sun May 24 09:10:24 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... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 1/2 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 325D L EXCAVATOR ERK Configuration: 325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine Disassembly and Assembly C7 Engines for Caterpillar Built Machines Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014 i05528089 Unit Injector Sleeve - Install SMCS - 1713-012 Installation Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 372-7975 Injector Sleeve Tool 1 E - Loctite 620 - F 4C-5552 Large Bore Brush 1 NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. 1. Thoroughly clean the unit injector sleeves and the bores for the unit injectors. Tooling (F) may be used on the bores. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 2/2 Illustration 1 g03500578 2. Apply clean engine oil to O-ring seals (1) . 3. Apply a thin coating of Tooling (E) around the outer circumference of unit injector sleeve (2) at Surface (Z) . Illustration 2 g03500637 4. Use Tooling (A) and a hammer to position unit injector sleeve (2) in the cylinder head. Note: Allow Tooling (E) to cure for two hours at 21 C (70 F) before filling the engine with fuel or coolant. Longer curing time is required for lower temperatures. 5. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change" for the correct filling procedures. End By: Install the unit injectors. Copyright 1993 - 2020 Caterpillar Inc. Sun May 24 09:11:19 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... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 1/7 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 325D L EXCAVATOR ERK Configuration: 325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine Disassembly and Assembly C7 Engines for Caterpillar Built Machines Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014 i05683072 Unit Injector Hydraulic Pump - Remove SMCS - 1714-011 Removal Procedure for Non-Dual Tapered Roller Bearing HEUI Pump Table 1 Required Tools Tool Part Number Part Description Qty A 192-5092 Removal Tool 1 NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. 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. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 2/7 Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products. Dispose of all fluids according to local regulations and mandates. Illustration 1 g03601539 Non-Dual Taper Roller Bearing HEUI pump Illustration 2 g03601540 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 3/7 Dual Taper Roller Bearing HEUI pump Note: Refer to Illustrations 1 and 2 in order to identify each unit injection hydraulic pump. Illustration 3 g01152147 1. Disconnect hose assembly (5) and tube assembly (4) . 2. Use Tooling (A) in order to disconnect hose assembly (6) . 3. Disconnect harness assembly (3) from unit injector hydraulic pump (2) . 4. Remove bolts (1) . Remove unit injector hydraulic pump (2) . Removal Procedure for Dual Tapered Roller Bearing HEUI Pump Table 2 Required Tools Tool Part Number Part Description Qty A 192-5092 Removal Tool 1 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 4/7 NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. 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, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products. Dispose of all fluids according to local regulations and mandates. Illustration 4 g03601539 Non-Dual Taper Roller Bearing HEUI pump https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 5/7 Illustration 5 g03601540 Dual Taper Roller Bearing HEUI pump Note: Refer to Illustrations 4 and 5 in order to identify each unit injection hydraulic pump. Illustration 6 g03593456 1. Disconnect harness assembly (1) . Use Tooling (A) in order to disconnect hose assembly (4) . Disconnect hose assemblies (3) and (5) and position aside. Remove tube assembly (2) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 6/7 Illustration 7 g03593457 2. Remove adapters (6) and (7) . Illustration 8 g03593458 3. Support unit injector hydraulic pump (8) and remove bolts (9) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 7/7 Illustration 9 g03593459 4. Rotate unit injector hydraulic pump (9) counterclockwise as shown, then remove unit injector hydraulic pump (9) . Illustration 10 g03593461 5. Remove O-ring seal (10) . Copyright 1993 - 2020 Caterpillar Inc. Sun May 24 09:12:15 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... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 1/6 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 325D L EXCAVATOR ERK Configuration: 325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine Disassembly and Assembly C7 Engines for Caterpillar Built Machines Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014 i05683413 Unit Injector Hydraulic Pump - Install SMCS - 1714-012 Installation Procedure for Non-Dual Tapered Roller Bearing HEUI Pump 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... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 2/6 Illustration 1 g01152147 1. Position unit injector hydraulic pump (2) in the front housing. 2. Install bolts (1) . 3. Connect harness assembly (3) to unit injector hydraulic pump (2) . 4. Connect hose assembly (6) . 5. Connect tube assembly (4) and hose assembly (5) . Installation Procedure for Dual Tapered Roller Bearing HEUI Pump Table 1 Required Tools Tool Part Number Part Description Qty A 129-1967 Multipurpose Grease - Note: If replacing a non-dual tapered roller bearing HEUI pump with a dual tapered roller bearing HEUI pump, refer to Special Instruction, REHS8178 for rework and installation procedures. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 3/6 Illustration 2 g03601539 Non-Dual Taper Roller Bearing HEUI pump Illustration 3 g03601540 Dual Taper Roller Bearing HEUI pump Note: Refer to Illustrations 2 and 3 in order to identify each unit injection hydraulic pump. Note: If a dowel pin is installed in the mounting flange of the unit injector hydraulic pump or in the front housing at the unit injector hydraulic pump mounting location, remove the dowel pin before installing the unit injector hydraulic pump. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 4/6 Illustration 4 g03593461 1. Install O-ring seal (10) . Apply Tooling (A) to O-ring seal (10) , the mounting flange of the unit injector hydraulic pump, and the back of the front housing at the mounting location of the unit injector hydraulic pump. Illustration 5 g03594316 2. Position unit injector hydraulic pump (9) as shown, then rotate clockwise to final installation orientation. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 5/6 Illustration 6 g03593458 3. Install bolts (8) hand-tight. Note: Do not fully tighten bolts (8) until all of the hoses and the tubes are connected to unit injection hydraulic pump (9) . Illustration 7 g03593457 4. Install adapters (6) and (7) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 6/6 Illustration 8 g03593456 5. Install tube assembly (2) hand-tight. 6. Connect hose assembly (4) . Install hose assemblies (3) and (5) hand-tight. 7. Tighten bolts (8) to a torque of 55 10 N m (41 7 lb ft). 8. Tighten tube assembly (2) , hose assemblies (5) , and hose assembly (3) . 9. Install harness assembly (1) . Copyright 1993 - 2020 Caterpillar Inc. Sun May 24 09:13:11 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... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 1/2 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 325D L EXCAVATOR ERK Configuration: 325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine Disassembly and Assembly C7 Engines for Caterpillar Built Machines Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014 i02300949 Turbocharger - Remove SMCS - 1052-011 Removal Procedure NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. 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. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 2/2 Illustration 1 g01152169 1. Disconnect tube assembly (3) and tube assembly (4) . 2. Remove nuts (1), turbocharger (2), and the gasket from the exhaust manifold. Copyright 1993 - 2020 Caterpillar Inc. Sun May 24 09:14:07 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... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 1/2 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 325D L EXCAVATOR ERK Configuration: 325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine Disassembly and Assembly C7 Engines for Caterpillar Built Machines Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014 i04000959 Turbocharger - Install SMCS - 1052-012 Installation Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 5P-3931 Anti-Seize Compound - NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. 1. Apply Tooling (A) to the threads of the mounting studs for the turbocharger. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 2/2 Illustration 1 g01152169 Note: Discard the nuts after use. Use new nuts for installation. 2. Position the gasket and turbocharger (2) on the exhaust manifold. Install nuts (1) . 3. Tighten nuts (1) to a torque of 54 5 N m (40 4 lb ft). 4. Connect tube assembly (4) and tube assembly (3) . Copyright 1993 - 2020 Caterpillar Inc. Sun May 24 09:15:02 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... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 1/4 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 325D L EXCAVATOR ERK Configuration: 325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine Disassembly and Assembly C7 Engines for Caterpillar Built Machines Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014 i02301075 Exhaust Manifold - Remove and Install SMCS - 1059-010 Removal Procedure Illustration 1 g01152250 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 2/4 1. Disconnect tube assembly (3) and tube assembly (5) . 2. Attach a suitable lifting device to exhaust manifold (2) and the turbocharger. The weight of exhaust manifold (2) and the turbocharger is approximately 40 kg (88 lb). 3. Remove bolts (1) and locks (4) . 4. Remove exhaust manifold (2), the turbocharger, and the gaskets from the cylinder head assembly. Installation Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 2P-2333 High Temperature Sealer 1 B 5P-3931 Anti-Seize Compound 1 NOTICE Excessive use of sealant can cause damage to components. To avoid component damage use only the amount of sealant necessary for the application. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 3/4 Illustration 2 g01152250 1. Apply Tooling (A) to the outside diameter of the male ends of exhaust manifold (2). Assemble exhaust manifold (2) and remove the excess sealer from the joints. 2. Apply Tooling (B) to the threads of bolts (1). Attach a suitable lifting device to exhaust manifold (2) and the turbocharger. The weight of exhaust manifold (2) and the turbocharger is approximately 40 kg (88 lb). Position the gaskets, exhaust manifold (2), and the turbocharger on the cylinder head assembly. Install locks (4) and bolts (1) . 3. Connect tube assembly (3) and tube assembly (5) . Illustration 3 g01152252 4. Tighten Bolt (1) through Bolt (12) in a numerical sequence. Tighten bolts to the following torque. ... 4 1 N m (35 9 lb in) https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 4/4 5. Tighten Bolt (1) through Bolt (12) again in a numerical sequence. Tighten bolts to the following torque. ... 45 5 N m (33 4 lb ft) 6. Bend the locking tab over the flat of each bolt head. Note: Prior to starting or running the engine, allow the sealant in the exhaust manifold joints to air dry for 24 hours. Copyright 1993 - 2020 Caterpillar Inc. Sun May 24 09:15:58 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... 2020/5/24

325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 1/3 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 325D L EXCAVATOR ERK Configuration: 325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine Disassembly and Assembly C7 Engines for Caterpillar Built Machines Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014 i02307246 Air Inlet Heater Solenoid - Remove and Install SMCS - 1090-010-OD Removal Procedure Accidental engine starting can cause injury or death to personnel working on the equipment. To avoid accidental engine starting, disconnect the battery cable from the negative (-) battery terminal. Completely tape all metal surfaces of the disconnected battery cable end in order to prevent contact with other metal surfaces which could activate the engine electrical system. Place a Do Not Operate tag at the Start/Stop switch location to inform personnel that the equipment is being worked on. 1. Disconnect the battery. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

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325D L Excavator ERK00001-UP (MACHINE) POWERED BY C7 Engine(SEBP536... 2/3 Illustration 1 g01124203 2. Disconnect harness assemblies (2) and harness assemblies (3) . 3. Remove air inlet heater solenoid (1) . Installation Procedure https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/5/24

https://www.ebooklibonline.com Hello dear friend! Thank you very much for reading. Enter the link into your browser. The full manual is available for immediate download. https://www.ebooklibonline.com