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 :
...