Posted on

Caterpillar 345B Excavators Factory Service & Shop Manual


INSTANT DOWNLOAD


Complete workshop & service manual with electrical wiring diagrams for Caterpillar 345B Excavators. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Caterpillar 345B/345B Series II/ W345B Series II Excavators service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

MANUAL LIST:
RENR1020 – Testing and Adjusting (320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary Hydraulic System)
RENR1043 – Disassembly and Assembly (345B, 345B Series II and W345B Series II Excavators Engine Supplement)
RENR1917 – Schematic (345B Excavator Auxiliary Flow Control Attachment Electrical System)
RENR1976 – Specifications (312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating)
RENR1976 – Systems Operation (312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating)
RENR1976 – Testing and Adjusting (312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating)
RENR3125 – Schematic (Solid State Magnetic Controller for Material Handlers Electrical System)
RENR3734 – Specifications (345B Series II Excavator Machine System)
RENR3743 – Systems Operation (345B Series II Excavator Hydraulic System)
RENR3744 – Testing and Adjusting (345B Series II Excavator Hydraulic System)
RENR3756 – Schematic (345B Series II Excavator Hydraulic System)
RENR3762 – Schematic (345B Series II Excavator Electrical System)
RENR3825 – Systems Operation (320B/C, 322B/C, 325/B/C/D, 330/B/C/D, 345B, 345C, 350/L, 365B/BL, 365BL, 365C, 375L, 385C, 5080, M318, M320, M325B/C/D, W330B, W345B Series II Excavators Magnet Controller)
RENR3825 – Testing & Adjusting (320B/C, 322B/C, 325/B/C/D, 330/B/C/D, 345B, 345C, 350/L, 365B/BL, 365BL, 365C, 375L, 385C, 5080, M318, M320, M325B/C/D, W330B, W345B Series II Excavators Magnet Controller)
RENR3825 – Troubleshooting (320B/C, 322B/C, 325/B/C/D, 330/B/C/D, 345B, 345C, 350/L, 365B/BL, 365BL, 365C, 375L, 385C, 5080, M318, M320, M325B/C/D, W330B, W345B Series II Excavators Magnet Controller)
SENR1933 – Schematic (345B L Excavator Hydraulic System)
SENR1934 – Disassembly & Assembly (345B, 345B Series II and W345B Series II Excavators Machine Systems)
SENR1935 – Systems Operation (345B, 345B Series II and W345B Series II Excavators Engine and Pump Control)
SENR1935 – Testing and Adjusting Operation (345B, 345B Series II and W345B Series II Excavators Engine and Pump Control)
SENR1980 – Schematic (345B Excavator Hydraulic System – Attachment)
SENR1981 – Schematic (345B Excavator Hydraulic System – Attachment)
SENR1990 – Schematic (345B and 345B II Excavators Hydraulic System – Attachment)
RENR1020 – Systems Operation (320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary Hydraulic System).pdf

EXCERPT:
34. Install pump regulator (7) onto the cover assembly and install four socket head bolts (6) .
35. Install O-ring seal (2) on the fan pump.
36. Install flange (1) to the fan pump. Fasten the flange to the fan pump with two bolts (1a) and the washers.
37. Heat bearing (5) to 135 °C (275 °F) for thirty minutes.
38. Install bearing (5) on gear (3) .
39. Install gear (3) with bearing (5) to the pump shaft.
40. Install the lockwasher and nut (4) .


INSTANT DOWNLOAD


Posted on

Caterpillar 330B / 330B L / 330B LN Excavators Factory Service & Shop Manual


MCAT330BOPES.zip
Price: $29.99 USD

Complete workshop & service manual with electrical wiring diagrams for Caterpillar 330B / 330B L / 330B LN Excavators. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Caterpillar 330B / 330B L / 330B LN Excavators service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

MANUAL LIST:
SENR9215 – Schematic (322B, 325B, 330B Excavators Auxiliary Flow Control Attachment Electrical System)
RENR1020 – Systems Operation (320B, 322B, 325B, 330B, 345B, 345B Series II Excavators Auxiliary Hydraulic System)
RENR1020 – Testing & Adjusting (320B, 322B, 325B, 330B, 345B, 345B Series II Excavators Auxiliary Hydraulic System)
RENR1029 – Schematic (322B, 325B, 330B Forest Machines Hydraulic System – Attachment)
RENR1038 – Schematic (325B L & 330B L Excavators Hydraulic System Material Handler)
RENR1040 – Specifications (312B, 320B, 322B, 325B, 330B, 345B Excavators Air Conditioning & Heating Systems with R-134a Refrigerant)
RENR1040 – Systems Operation (312B, 320B, 322B, 325B, 330B, 345B Excavators Air Conditioning & Heating Systems with R-134a Refrigerant)
RENR1040 – Testing & Adjusting (312B, 320B, 322B, 325B, 330B, 345B Excavators Air Conditioning & Heating Systems with R-134a Refrigerant)
RENR1062 – Disassembly and Assembly (330B Excavator Material Handler Machine Systems)
RENR1064 – Schematic (330B and W330B Material Handler Electrical System)
RENR1920 – Systems Operation (322B, 325B and 330B Excavators Attachments)
RENR1920 – Testing & Adjusting (322B, 325B and 330B Excavators Attachments)
RENR1976 – Specifications (312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating)
RENR1976 – Systems Operation (312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating)
RENR1976 – Testing & Adjusting (312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating)
RENR1977 – Systems Operation (325B and 330B Excavators Material Handlers)
RENR1977 – Testing & Adjusting (325B and 330B Excavators Material Handlers)
RENR1998 – Systems Operation (308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B, W330B Excavators Engine and Pump Control)
RENR1998 – Testing & Adjusting (308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B, W330B Excavators Engine and Pump Control)
RENR2714 – Disassembly & Assembly (330 B Excavator with Field Installed Combined/Rotate)
RENR3201 – Testing & Adjusting (330B Excavator Hydraulic System)
RENR3825 – Systems Operation (Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B & W345B Series II Excavators Magnet Controller)
RENR3825 – Testing & Adjusting (Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B & W345B Series II Excavators Magnet Controller)
RENR3825 – Troubleshooting (Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B & W345B Series II Excavators Magnet Controller)
SENR1668 – Schematic (330B Excavator Hydraulic System – Attachment)
SENR1676 – Schematic (330B Excavators Hydraulic System – Attachment Boom Lowering Control Valve)
SENR1677 – Schematic (330B Excavator Hydraulic System – Attachment Combined Function/Medium Pressure)
SENR1678 – Schematic (330B L Excavator Hydraulic System – Attachment)
SENR1686 – Schematic (322B, 325B, 330B Forest Machines Hydraulic System – Attachment Heel Boom)
SENR1687 – Disassembly & Assembly (330B Forest Machine – Machine Systems Supplement)
SENR1688 – Schematic (330B L Forest Swing Machine Electrical System)
SENR8968 – Disassembly & Assembly (Supplement for 330B, 330B L, & 330B LN Excavators – 3306 Engine)
SENR8969 – Specifications (330B Excavator Machine System Specifications)
SENR8972 – Schematic (330B & 330B L Excavators Hydraulic System)
SENR8973 – Disassembly & Assembly (330B, 330B L & 330B LN Excavators Machine Systems)
SENR8974 – Schematic (330B L Excavator Electrical System)
SENR8970 – Systems Operation (330B & 330B L Excavators Hydraulic System).pdf
RENR1065 – Systems Operation (320B, 322B, 325B & 330B Excavators Hydraulic System).pdf
RENR1065 – Testing and Adjusting (320B, 322B, 325B & 330B Excavators Hydraulic System).pdf
RENR2711 – System Operation (330B Excavator with Field Installed Combined/Rotate Function).pdf

EXCERPT:
(1) Lubricate the inside diameter and the outside diameter with clean grease.
(2) Rod assembly:
Diameter of rod … 109.930 ± 0.030 mm (4.3279 ± .0012 inch)
Minimum thickness for plating … 0.033 ± 0.007 mm (0.0013 ± 0.0003 inch)
(3) Bore of head … 110.73 ± 0.03 mm (4.3594 ± 0.0012 inch)
(4) Torque for nut … 13500 ± 700 N·m (9950 ± 525 lb ft)
(5) Bore of cylinder … 160.00 ± 0.10 mm (6.299 ± 0.004 inch)
(6) 087-5533 Sleeve Bearing :
Outside diameter … 106.200 ± 0.013 mm (4.1811 ± 0.0005 inch)
Inside diameter … 90.27 ± 0.02 mm (3.554 ± 0.001 inch)
Install the bearing in the bearing bore. … 10.00 ± 0.30 mm (0.394 ± 0.012 inch)
(7) 087-5548 Sleeve Bearing :

1. Thoroughly clean the outside of the main hydraulic pump prior to disassembly.
2. Remove drain plug (1), and drain the oil from the main hydraulic pump in a suitable container for disposal.
3. Fasten the main hydraulic pump to Tooling (A) as shown.
4. Remove the four socket head bolts that hold plate (2) in position. Remove plate (2) and the O-ring seal from the main pump housing.
5. Remove 12 socket head bolts (3) that hold the head group in position.

Posted on

Caterpillar 330, 330L & 330 LN Excavators Factory Service & Shop Manual


INSTANT DOWNLOAD



Complete workshop & service manual with electrical wiring diagrams for Caterpillar 330, 330L & 330 LN Excavators. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Caterpillar 330, 330L & 330 LN Excavators service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

MANUAL LIST:
SENR5497 – Schematic (330 Excavators Hydraulic System).pdf
SENR5496 – Testing & Adjusting (330, 330L & 330 LN Excavators Hydraulic & Electronic Sys)
SENR5498 – Disassembly & Assembly (330, 330 L & 330 LN Excavators Machine Systems)
SENR5499 – Schematic (330 Excavator Electrical System)
SENR5557 – Disassembly & Assembly (3306 Engine Supplement for 330, 330L, & 330 LN Excavators)
SENR5495 – Systems Operation (330, 330 L & 330 LN Excavators Hydraulic System).pdf
SENR5493 – Specifications (330, 330L & 330LN Excavators Hydraulic System)

EXCERPT:
a. Move the control levers for the boom, bucket, stick and swing through their full travel strokes. This will relieve any pressure that may be present in the pilot system.
b. Slowly loosen the air breather cap on the hydraulic oil tank to release the pressure.
c. Tighten the air breather cap on the hydraulic oil tank.
d. Tighten the air breather cap on the hydraulic oil tank.
e. The pressure in the hydraulic system has now been released. Lines and components can now be removed.
9. Disconnect four hose assemblies (5) for the stick cylinder. Put plugs in the ends of the hose assemblies to keep dirt and debris out of the hydraulic system. Disconnect wiring harness (6) for the boom lights.
10. Remove hand rail (7) from the machine. This will provide the necessary clearance for removal of the pin assembly which holds the boom to the main frame of the machine.
11. Remove pin assembly retaining bolt (9) and the washer that holds pin assembly (8) in place.


INSTANT DOWNLOAD



Posted on

Caterpillar 325C & 325C L Excavators Factory Service Repair Manual & Parts Manual


INSTANT DOWNLOAD



Complete workshop & service manual with electrical wiring diagrams for Caterpillar 325C & 325C L Excavators. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Caterpillar 325C & 325C L Excavators service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

MANUAL LIST:
SEBP3153 – Parts Manual (325C & 325C L Excavators, Powered By 3126B Engine)
RENR3763 – Specifications (312C, 315C, 318C, 319C, 320C, 322C, 325C and 330C Excavators Air Conditioning and Heating)
RENR3763 – Systems Operation (312C, 315C, 318C, 319C, 320C, 322C, 325C and 330C Excavators Air Conditioning and Heating)
RENR3763 – Testing and Adjusting (312C, 315C, 318C, 319C, 320C, 322C, 325C and 330C Excavators Air Conditioning and Heating)
RENR3814 – Systems Operation (312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C, M325C, 325C MHPU, 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2)
RENR3814 – Testing & Adjusting (312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C, M325C, 325C MHPU, 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2)
RENR5363 – Specifications (325C Excavator Machine System)
RENR5364 – Systems Operation (325C Excavator Hydraulic System)
RENR5365 – Testing and Adjusting (325C Excavator Hydraulic System)
RENR5366 – Schematic (325C Excavator Hydraulic System)
RENR5367 – Disassembly & Assembly (325C Excavator Machine Systems)
RENR5368 – Disassembly & Assembly (325C Excavator 3126B Engine Supplement)
RENR5369 – Schematic (325C Excavator Electrical System)

EXCERPT:
3. Install sheet (1). Install bolts (2).
4. If the hydraulic accumulator was disassembled, use Tooling (B) to recharge the hydraulic accumulator.
5. Check the oil level in the hydraulic oil tank. Fill the hydraulic oil tank with oil to the correct level.
Refer to the Operation and Maintenance Manual, “Lubricant Viscosities” for the proper oil
viscosity. Refer to the Operation and Maintenance Manual, “Hydraulic System Oil Level – Check” for the correct filling procedure.
6. Install high efficiency filters in place of the pilot filter, the case drain filter, and the return filter.
Note: High efficiency filters should not be run for more than 250 hours before you change back to the standard filters.
7. Obtain a hydraulic oil sample from the main S·O·S port.
Reference: Refer to Operation and Maintenance Manual, “Sampling Interval and Location of Sampling Valve” for the correct location.
8. If the S·O·S sample exceeds ISO 18/15, flush the hydraulic system.
Reference: Refer to Contamination Control Guidelines, SEBF8436, “Hydraulic System Flushing Procedure for 320C Hydraulic Excavators” for further information.


INSTANT DOWNLOAD



Posted on

Caterpillar Excavators 320D/320D L/323D Factory Service & Shop Manual


MCAT320D323DOPES.zip
Price: $39.99 USD

Complete workshop & service manual with electrical wiring diagrams for Caterpillar Excavators 320D, 320D L, 323D. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Caterpillar Excavators Caterpillar Excavators 320D, 320D L, 323D service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

MANUAL LIST:
KENR6098 – Schematic (320D Excavator Hydraulic System – Attachment)
KENR6099 – Schematic (320D and 323D Excavator Hydraulic System – Attachment)
KENR6113 – Schematic (320D Excavator Hydraulic System – Attachment)
KENR6115 – Schematic (320D Excavator Hydraulic System – Attachment)
KENR6118 – Schematic (320D Excavator Electrical System)
KENR6119 – Schematic (320D and 323D Excavator Hydraulic System – Attachment)
KENR6120 – Schematic (323D Excavator Hydraulic System – Attachment)
KENR6121 – Schematic (323D Excavator Hydraulic System – Attachment)
KENR6122 – Schematic (320D, 321D, 323D, 324D, 325D, 329D, 330D, 336D, 336D2, 336D MHPU Excavator Hydraulic System – Attachment)
KENR6123 – Schematic (323D Excavator Hydraulic System – Attachment)
KENR8645 – Schematic (320D, 322D, 323D, 324D, 325D, 329D, 330D, 336D2 & 340D2 Excavator Electrical System)
RENR7149 – Schematic (320D & 323D Excavator Hydraulic System – Attachment)
RENR7156 – Schematic (320D and 323D Excavator Hydraulic System)
RENR7157 – Schematic (320D and 323D Excavator Hydraulic System – Attachment)
RENR7244 – Schematic (323D Excavator Hydraulic System – Attachment)
RENR7293 – Specifications (320D and 323D Excavators Machine System Specifications)
RENR7294 – Systems Operation (320D and 323D Excavators Hydraulic System)
RENR7295 – Testing and Adjusting (320D and 323D Excavators Hydraulic System)
RENR7296 – Schematic (320D and 320D L Excavator Hydraulic System)
RENR7404 – Schematic (320D and 323D Excavator Hydraulic System – Attachment)
RENR7439 – Schematic (320D and 323D Excavator Hydraulic System – Attachment)
RENR7500 – Disassembly & Assembly (323D Excavator Machine Systems)
RENR8614 – Disassembly and Assembly (320D Excavator Machine Systems)
RENR8650 – Disassembly and Assembly (320D Excavator C6.4 Engine Supplement)
RENR9104 – Schematic (320D Excavator Hydraulic System – Attachment)
RENR9107 – Schematic (320D Excavator Hydraulic System – Attachment)
RENR9209 – Disassembly and Assembly (323D Excavator 3066 Engine Supplement)
RENR9896 – Schematic (323D Excavator Hydraulic System)
RENR9897 – Schematic (323D Excavator Electrical System)
RENR9972 – Schematic (323D Excavator Hydraulic System – Attachment)
RENR9998 – Schematic (323D Excavator Hydraulic System – Attachment)
SEBP4874 – Parts Manual (320D & 320D L Excavators)
SENR5664 – Disassembly & Assembly (Air Conditioning & Heating R134a for All Caterpillar Machines)
SENR5664 – Specifications (Air Conditioning & Heating R134a for All Caterpillar Machines)
SENR5664 – Systems Operation (Air Conditioning & Heating R134a for All Caterpillar Machines)
SENR5664 – Testing & Adjusting (Air Conditioning & Heating R134a for All Caterpillar Machines)
SENR5664 – Troubleshooting (Air Conditioning & Heating R134a for All Caterpillar Machines)
SENR6572 – Disassembly & Assembly (Zexel Fuel System)
UENR2514 – Schematic (320D Excavator Hydraulic System – Attachment)
UENR3685 – Schematic (320D Excavator Electrical System)
UENR5820 – Schematic (320D Excavator Electrical System)
KENR6122 – Schematic (320D, 321D, 323D, 324D, 325D, 330D Excavator Hydraulic System – Attachment).pdf
SENR6572 – Systems Operations (Zexel Fuel System).pdf
SENR6572 – Testing & Adjusting (Zexel Fuel System).pdf

EXCERPT:
Auxiliary Pilot Valve (Straight Travel) – Disassemble
Disassembly Procedure
Start By:
a. Remove the auxiliary pilot control valve. Refer to Disassembly and Assembly, “Auxiliary Pilot Valve (Straight Travel) – Remove”.
Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component should be thoroughly cleaned. This will prevent dirt from entering the internal mechanism.
Note: During the disassembly of the auxiliary pilot control valve, put identification marks on each component for assembly purposes.
1. Remove bellows (1) from the pilot valve.

Fuel Pump Housing
SMCS – 1253-015; 1253-016
Disassemble Fuel Injection Pump Housing
Start By:
a. separate governor from fuel injection pump housing
NOTE: Clean the outside of the fuel injection pump before disassembly and drain the pump camshaft chamber.
1. Remove three nuts (1) and washers.
2. Remove fuel priming and transfer pump (2). For details on disassembly and assembly of the fuel priming and transfer pump see the topic “Disassemble and Assemble Fuel Priming and Transfer Pump” in this module.
3. Check O-ring seal (3) on fuel priming and transfer pump (2). Replace if necessary.
4. Remove two bolts (4) and washers.
5. Remove cover (5). Remove the gasket on the back of cover (5).
6. Install Tool (D) to rotate the camshaft until the tappets are in the top center position.
7. Insert Tool (N), (tappet holders) into the small holes (6) on the tappet body to separate the tappet from the camshaft.
8. Rotate the fuel injection pump housing on its side and remove six screws plugs (7).
9. Remove two center bearing screws (8) with a screwdriver.
10. Rotate the camshaft until the key groove is facing up, remove Tool (D), use Tools (L and K) to remove Tool (D).
11. Remove four bearing cover bolts (9).
12. Tap the camshaft lightly from the governor end with a soft hammer to loosen bearing cover (10).
Remove bearing cover (10).