Caterpillar Cat 323D LN and 323D S Excavator (Prefix SED) Service Repair Manual Instant Download

Service Repair Manual Models 323DLN and323D S Excavator

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 1/3 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D S EXCAVATOR SED Configuration: 323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i04458588 Piston Cooling Jets - Remove and Install SMCS - 1331-010 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty Socket (1) A 6V-9120 1 ( 1 ) Tooling (A) is a 46 mm socket. Start By: A. Remove the oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - 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... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 2/3 Illustration 1 g01377622 Illustration 2 g01377623 1. Remove piston cooling jet (1) . 2. Remove gaskets (3) and jet (4) from valve (2) . 3. Use Tooling (A) in order to rotate the engine. Rotating the engine will allow access to the remaining piston cooling jets (1) . Installation Procedure Table 2 Required Tools Tool Part Number Part Description Qty A 6V-9120 Socket (1) 1 ( 1 ) Tooling (A) is a 46 mm socket. NOTICE Keep all parts clean from contaminants. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/10/4

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323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 3/3 Contaminants may cause rapid wear and shortened component life. Illustration 3 g01377623 Illustration 4 g01377622 1. Install gaskets (3) and jet (4) onto valve (2) . 2. Install piston cooling jet (1) and tighten valve (2) to 34 5 N m (25 4 lb ft). 3. Use Tooling (A) in order to rotate the engine. Rotating the engine will allow access to the remaining piston cooling jets (1) . End By: Install the oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Install". Copyright 1993 - 2020 Caterpillar Inc. Sun Oct 4 10:12:19 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... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 1/3 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D S EXCAVATOR SED Configuration: 323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i01138571 Pistons and Connecting Rods - Remove SMCS - 1225-011 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 8S-2269 Ridge Reamer 1 B 6V-9120 Socket(1) 1 (1)Tool (B) is a 46 mm socket. Start By: a. Remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Remove". b. Remove the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove and Install". c. Remove the oil supply tube. Refer to Disassembly and Assembly, "Crankshaft - 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... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 2/3 1. Use tool (A) to remove the wear ridge from the inner surface of the cylinder bore. 2. Rotate the engine at 90 degrees. Illustration 1 g00534937 3. Use Tool (B) to rotate the crankshaft until two of the pistons are at the bottom center. Remove four connecting rod nuts (1) from the connecting rod. Remove two connecting rod caps (2). Put identification marks on the connecting rod, the connecting rod cap and the connecting rod bearings. The identification marks must be on the bearing tab side for installation purposes. Illustration 2 g00534943 Note: Use tape or rubber tubing on connecting rod bolts in order to protect the crankshaft journals. The sharp edges of the connecting rod bolts could damage the surface of the crankshaft journals. 4. Push the piston and connecting rod (4) away from the crankshaft until the piston rings are out of the cylinder liners. Remove the piston from cylinder block (3). 5. Keep the connecting rods and connecting rod caps together. Put an identification mark on each piston in order to locate the piston in the cylinder block. 6. Repeat Steps 1 through 5 for removing the remaining pistons and connecting rods. Sun Oct 4 10:13:19 UTC+0800 2020 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 1/4 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D S EXCAVATOR SED Configuration: 323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i01480856 Pistons and Connecting Rods - Disassemble SMCS - 1225-015 Disassembly Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 1P-1857 Retaining Ring Pliers 1 B 1U-6683 Ring Expander 1 C 1P-0510 Driver Group 1 Start By: a. Remove the pistons and connecting rods. Refer to Disassembly and Assembly, "Pistons and Connecting Rods - 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... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 2/4 Illustration 1 g00535802 1. Use Tool (A) to remove two retaining rings (1) from piston (4). 2. Remove piston pin (2) and connecting rod (3) from piston (4). Note: Check the condition of the following parts: retaining rings (1), piston pin (2) and piston (4). If these items are worn or damaged, use new parts for replacement. Illustration 2 g00535803 Illustration 3 g00535398 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 3/4 Illustration 4 g00535400 3. Remove piston rings (5) from pistons (4) with tool (B). Note: Check the condition of the piston rings. If the piston rings are worn or damaged, use new parts for replacement. Illustration 5 g00770925 4. Remove connecting rod bearing (6) and two bolts (7) from connecting rod (3). Note: Check the condition of the following items: connecting rod bearing (6), connecting rod bolt (7), piston pin bushing (8) and connecting rod (3). If the items are worn or damaged, use new parts for replacement. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 4/4 Illustration 6 g00535406 5. Use Tool (C) and a suitable press to remove piston pin bushing (8) from connecting rod (3). Illustration 7 g00662979 Piston and Connecting Rod Assembly (1) Retaining rings (2) Piston pin (3) Connecting rod (4) Piston (5) Piston rings (6) Connecting rod bearing (7) Connecting rod bolts (8) Piston pin bushing Copyright 1993 - 2020 Caterpillar Inc. Sun Oct 4 10:14:18 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... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 1/5 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D S EXCAVATOR SED Configuration: 323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i02744439 Pistons and Connecting Rods - Assemble SMCS - 1225-016 Assembly Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 1P-1857 Retaining Ring Pliers 1 B 1U-6683 Ring Expander 1 C 1P-0510 Driver Group 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... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 2/5 Illustration 1 g00535407 Piston and Connecting Rod Assembly Illustration 2 g00535406 1. If necessary, use Tooling (C) and a suitable press in order to install piston pin bearing (8) into connecting rod (3). Note: Align the oil holes in piston pin bearing (8) and connecting rod (3) when piston pin bearing (8) is installed. Note: If the clearance between piston pin (2) and piston pin bearing (8) is over 0.080 mm (0.0031 inch), replace piston pin (2) or piston pin bearing (8) with a new part. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 3/5 Illustration 3 g00535802 2. Install connecting rod (3) into piston (4). Ensure that the identification marks on connecting rod (3) are on the same side as the marks on the top of the piston. 3. Lubricate piston pin (2) with clean engine oil and install piston pin (2) through piston (4) and connecting rod (3). Use Tooling (A) in order to install retaining rings (1) on the end of piston pin (2). Locate the ends of retaining rings (1) toward the bottom of piston (4). Note: Ensure that piston pin (2) turns freely in piston pin bearing (8). Illustration 4 g00535400 Illustration 5 g00535398 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 4/5 Illustration 6 g01375399 4. Install the oil control piston ring on the piston with tooling (B). Note: The ends of spring (9) of the oil control piston ring should be assembled 180 degrees from the oil ring end gap. Illustration 7 g00837618 (X) Ends of spring for the oil control piston ring (Y) Oil ring end gap Note: Each piston ring (5) should be installed with the side Marked "R or T" (11) toward the top of piston (4). 5. Use Tooling (B) in order to install the intermediate piston ring onto piston (4). https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 5/5 6. Use Tooling (B) in order to install the top piston ring onto piston (4). Note: The gaps in the intermediate piston ring and the top piston ring should be separated by 120 degrees. Note: Check the clearance of the piston ring end gap for all the rings. Refer to Specifications, "Piston and Rings". End By: a. Install the pistons and connecting rods. Refer to Disassembly and Assembly, "Pistons and Connecting Rods - Install". Copyright 1993 - 2020 Caterpillar Inc. Sun Oct 4 10:15:17 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... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 1/3 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D S EXCAVATOR SED Configuration: 323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i02510046 Pistons and Connecting Rods - Install SMCS - 1225-012 Installation Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 1U-6684 Piston Ring Compressor 1 B 6V-9120 Socket(1) 1 (1)Tool (B) is a 46 mm socket. NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. Note: Refer to Disassembly and Assembly, "Connecting Rod Bearings - Install" for the inspection procedure of the connecting rod bearings and the crankshaft connecting rod journals. 1. Put clean engine oil on the crankshaft journals and on the inside of the cylinder bores. Put clean engine oil on the piston rings and the connecting rod bearings. 2. Use Tooling (B) to rotate the crankshaft until the bearing journals are at the bottom center. The bearing journals that are at the bottom center are for the piston installation. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 2/3 Illustration 1 g00524492 (A) End gap for No. 1 ring (top compression ring) (B) End gap for No. 2 ring (intermediate compression ring) (C) End gap for oil control ring (X) Camshaft side of engine block (Y) Side of engine with combustion chamber 3. Move the piston rings on the pistons until the ring openings are separated by approximately 120 degrees. Illustration 2 g00534944 4. Put the piston in the cylinder liner. Align the identification marks on the top of the piston to the camshaft side of the cylinder block. Put Tooling (A) in position on the cylinder block and compress the piston rings. 5. Align the piston and connecting rod with the crankshaft. Use a soft faced hammer to tap the piston into the cylinder bore until Tool (A) comes off the piston. Note: Ensure that Tooling (A) is installed correctly in order to allow the piston and the connecting rod to easily slip into the cylinder block. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 3/3 Note: Use tape or rubber tubing on connecting rod bolts to protect the crankshaft journals. The sharp edges of the connecting rod bolts could damage the surface of the connecting rod journal. 6. Before the connecting rod contacts the crankshaft, install the rod bearing upper half in the respective connecting rod. Make sure that the bearing tab properly engages with the slot in the connecting rod. 7. Place clean engine oil on the surface of the upper half of the connecting rod bearing. Guide the connecting rod into position on the crankshaft. 8. Install the lower half of the connecting rod bearing in the correspondingly marked connecting rod cap. Put clean engine oil on the surface of the lower half of the connecting rod bearing and on the connecting rod bolts. Illustration 3 g00534937 9. Install connecting rod cap (2) and connecting rod nuts (1). Tighten both of the nuts to a torque of 103 5 N m (76 4 lb ft). 10. Repeat Steps 1 through 9 for the remainder of the piston and connecting rods. End By: a. Install the oil supply tube. Refer to Disassembly and Assembly, "Crankshaft - Install". b. Install the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove and Install". c. Install the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Install". Copyright 1993 - 2020 Caterpillar Inc. Sun Oct 4 10:16:16 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... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 1/2 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D S EXCAVATOR SED Configuration: 323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i01650751 Connecting Rod Bearings - Remove SMCS - 1219-011 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty Socket(1) A 6V-9120 1 (1)Tool (A) is a 46 mm socket. Start By: a. Remove the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove and Install". b. Remove the oil supply tube. Refer to Disassembly and Assembly, "Crankshaft - 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... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 2/2 Illustration 1 g00534937 1. Use Tool (A) to rotate the crankshaft until two of the pistons are at the bottom center. Remove connecting rod nuts (1) from the connecting rod. Remove connecting rod cap (2) for one connecting rod. 2. Remove the lower half of the connecting rod bearing from connecting rod cap (2). 3. Remove the upper half of the connecting rod bearing from the connecting rod. Push the connecting rod away from the crankshaft, if necessary. Note: Use tape or rubber tubing on connecting rod bolts to protect the crankshaft journals. The sharp edges of the connecting rod bolts could damage the crankshaft journals. Note: Ensure that identification marks are on the connecting rod, the connecting rod cap and the connecting rod bearing. The identification marks must be on the bearing tab side for installation purposes. 4. Repeat Steps 1 through 3 for the remaining connecting rod bearings. Copyright 1993 - 2020 Caterpillar Inc. Sun Oct 4 10:17:16 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... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 1/3 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D S EXCAVATOR SED Configuration: 323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i01576846 Connecting Rod Bearings - Install SMCS - 1219-012 Installation Procedure Table 1 Required Tools Tool Part Number Part Description Qty Socket(1) A 6V-9120 1 (1)Tool (A) is a 46 mm socket. NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. NOTICE When the connecting rod caps are installed, ensure that the identification marks are aligned. Note: Refer to Specifications, "Connecting Rod Bearing Journal" for information on bearing clearance checks. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 2/3 Illustration 1 g00586406 1. Clean the bearing surface of connecting rod (5) and connecting rod cap (2). Ensure that the number on connecting rod cap (2) matches the number on connecting rod (5). 2. Clean upper connecting rod bearing (4) and lubricate the bearing face with clean engine oil. 3. Clean lower connecting rod bearing (3) and lubricate the bearing face with clean engine oil. Note: Align the tabs on the back of the connecting rod bearings with the tab grooves in the connecting rod. 4. Use Tool (A) to rotate the crankshaft until two of the connecting rod journals are at the bottom center. Install upper connecting rod bearing (4) in connecting rod (5). 5. Pull connecting rod (5) into position against the crankshaft. 6. Install lower connecting rod bearing (3) in connecting rod cap (2). 7. Put clean engine oil on the connecting rod bolts. Illustration 2 g00534937 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 3/3 8. Install two nuts (1) on connecting rod cap (2). Tighten the connecting rod nuts to a torque of 103 5 N m (76 4 lb ft). 9. Repeat Steps 1 through 8 for the installation of the remaining connecting rod bearings. End By: a. Install the oil supply tube. Refer to Disassembly and Assembly, "Crankshaft - Install". b. Install the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove and Install". Copyright 1993 - 2020 Caterpillar Inc. Sun Oct 4 10:18:15 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... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 1/2 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D S EXCAVATOR SED Configuration: 323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i03706683 Crankshaft Main Bearings - Remove SMCS - 1203-011 Removal Procedure Start By: a. Remove the crankshaft. Refer to Disassembly and Assembly, "Crankshaft - Remove". NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. Illustration 1 g00602470 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 2/2 1. Remove the main bearings (1) (upper shell) from the main bearing housing of the engine cylinder block. The 3066 Engine has seven main bearings while the 3064 Engine has five main bearings. 2. Remove thrust washers (2) from the cylinder block and from the rear main cap. Illustration 2 g00602678 3. Remove the lower halves of the crankshaft main bearings (4) from the main bearing cap (3). Note: Be careful not to damage the bearings. Mark each main bearing in order to ensure installation in the original location. Note: Check the condition of the crankshaft main bearings. Refer to the Guideline For Reusable Parts, SEBF8009, "Main and Connecting Rod Bearings" or refer to the Guideline For Reusable Parts, SEBV0544, "Engine Bearings and Crankshafts". Note: Refer to the Specifications Module, "Main Bearing Journal" for more information on crankshaft main bearings and the main bearing journals. Copyright 1993 - 2020 Caterpillar Inc. Sun Oct 4 10:19:14 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... 2020/10/4

323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 1/2 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D S EXCAVATOR SED Configuration: 323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i01135299 Crankshaft Main Bearings - Install SMCS - 1203-012 Installation Procedure NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. Illustration 1 g00602470 1. Install the upper halves of the crankshaft main bearings (1) in the main bearing housing of the cylinder block. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2020/10/4

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323D LN & 323D S Excavators SED00001-UP (MACHINE) POWERED BY C6.4 En... 2/2 Note: Ensure that the main bearing tab fits in the tab groove of the bearing housing of the cylinder block. 2. Install thrust washers (2) into the cylinder block and the rear main cap. Note: Install the thrust washers with the oil grooves toward the outside. Illustration 2 g00602678 3. Install the lower halves of the crankshaft main bearings (4) into the crankshaft main bearing caps (3). Note: Ensure that the main bearing tab fits in the tab groove of the crankshaft main bearing cap. End By: a. Install the crankshaft. Refer to Disassembly and Assembly, "Crankshaft - Install". Copyright 1993 - 2020 Caterpillar Inc. Sun Oct 4 10:20:14 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... 2020/10/4

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