Complete digital official shop manual contains service, maintenance, and troubleshooting information for the Komatsu Hydraulic Excavator PC750-6, PC750SE-6K, PC750LC-6K, PC750-7, PC750LC-7, PC750SE-7, PC750SE-7K, PC750LC-7K, PC800-6, PC800-7, PC800SE-7, PC800-8, PC800LC-8, PC800SE-8, PC800-8E0, PC800LC-8E0, PC800SE-8E0, PC850-8, PC850SE-8, PC850-8E0, PC850SE-8E0. Diagnostic and repair procedures are covered in great detail to repair, maintain, rebuild, refurbish or restore your PC800/PC850 like a professional mechanic in local service/repair workshop. This cost-effective quality manual is 100% complete and intact as should be without any missing pages. It is the same factory shop manual used by dealers that guaranteed to be fully functional to save your precious time.

This manual for Komatsu Hydraulic Excavator PC750-6, PC750SE-6K, PC750LC-6K, PC750-7, PC750LC-7, PC750SE-7, PC750SE-7K, PC750LC-7K, PC800-6, PC800-7, PC800SE-7, PC800-8, PC800LC-8, PC800SE-8, PC800-8E0, PC800LC-8E0, PC800SE-8E0, PC850-8, PC850SE-8, PC850-8E0, PC850SE-8E0 is divided into different sections. Each section covers a specific component or system and, in addition to the standard service procedures, includes disassembling, inspecting, and assembling instructions. 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. It is in the cross-platform PDF document format so that it works like a charm on all kinds of devices. You do not need to be skilled with a computer to use the manual.

FILELIST:
EEAM008708 - Hydraulic Excavator PC750SE-6K, PC750LC-6K Operation & Maintenance Manual.pdf
GEN00014-03 - Hydraulic Excavator PC750-7, PC750LC-7, PC750SE-7, PC800-7, PC800SE-7 Field Assembly Instruction.pdf
GEN00048-00 - Hydraulic Excavator GALEO PC800-8, PC850-8 Field Assembly Instruction.pdf
GEN00048-06 - Hydraulic Excavator PC800-8, PC800LC-8, PC800SE-8, PC850-8, PC850SE-8 Field Assembly Instruction.pdf
GEN00102-02 - Hydraulic Excavator PC800-8E0, PC800LC-8E0, PC800SE-8E0, PC850-8E0, PC850SE-8E0 Field Assembly Instruction.pdf
GSN05276-03 - Excavadora Hidráulica PC800 -8EO, PC800LC-8EO, PC800SE-8EO, PC850 -8EO, PC850SE-8EO Manual de Taller.pdf
SEAM010900 - Hydraulic Excavator PC750-6, PC750LC-6, PC750SE-6 Operation & Maintenance Manual.pdf
SEAM032602T - Hydraulic Excavator PC750-6, PC750LC-6, PC750SE-6, PC800-6, PC800SE-6 Operation & Maintenance Manual.pdf
SEAM032605T - Hydraulic Excavator PC750-6, PC750LC-6, PC750SE-6, PC800-6, PC800SE-6 Operation & Maintenance Manual.pdf
SEAM053403T - Hydraulic Excavator GALEO PC750-7, PC750LC-7, PC750SE-7, PC800-7, PC800SE-7 Operation & Maintenance Manual.pdf
SEAWD00800 - Hydraulic Excavator PC750-6, PC800-6 Field Assembly Instruction.pdf
SEAWD01803 - Hydraulic Excavator PC750-6, PC750LC-6, PC750SE-6, PC800-6, PC800SE-6 Field Assembly Instruction.pdf
SEBM008707 - Hydraulic Excavator PC750-6, PC800-6 Shop Manual.pdf
SEBM025305 - Hydraulic Excavator PC750-6, PC800-6 Shop Manual.pdf
SEBM031308 - Hydraulic Excavator PC750-7, PC800-7 Shop Manual.pdf
SEN00373-12 - Hydraulic Excavator PC800-8, PC800LC-8, PC800SE-8, PC850-8, PC850SE-8 Shop Manual.pdf
SEN05276-03 - Hydraulic Excavator PC800-8E0, PC800LC-8E0, PC800SE-8E0, PC850-8E0, PC850SE-8E0 Shop Manual.pdf
TEN00040-03 - Hydraulic Excavator PC750-7, PC750LC-7, PC750SE-7, PC800-7, PC800SE-7 Shop Manual.pdf
TEN00135-08 - Hydraulic Excavator PC800-8, PC800LC-8, PC800SE-8, PC850-8, PC850SE-8 Operation & Maintenance Manual.pdf
TEN00345-03 - Hydraulic Excavator PC800-8, PC800LC-8, PC800SE-8, PC850-8, PC850SE-8 Operation & Maintenance Manual.pdf
TEN00379-04 - Hydraulic Excavator PC800-8E0, PC800LC-8E0, PC800SE-8E0, PC850-8E0, PC850SE-8E0 Operation & Maintenance Manual.pdf
UEAM002901 - Hydraulic Excavator PC750LC-7K, PC750SE-7K Operation & Maintenance Manual.pdf
UEAM005400 - Hydraulic Excavator PC800-8, PC800LC-8 Operation & Maintenance Manual.pdf
UEBM001801 - Hydraulic Excavator PC750SE-6K, PC750LC-6K Shop Manual.pdf
UEBM002400 - Hydraulic Excavator PC750SE-7K, PC750LC-7K Shop Manual.pdf
UEN00373-01 - Hydraulic Excavator GALEO PC800-8, PC800LC-8 Shop Manual.pdf

EXCERPT:
50 Disassembly and assembly
Removal and installation of cooling assembly
Removal
- Lower the work equipment to the ground and stop the engine. k Loosen the cap of the hydraulic tank gradually to release the internal pressure of the hydraulic tank. k Disconnect the cable from the negative (–) terminal of the battery. k In the case that you do not drain the coolant, if you disconnect the heater hose when the coolant temperature in the radiator is high, you may be scalded. In this case, wait until the coolant temperature lowers and then disconnect the heater hose. k Collect the air conditioner refrigerant (R134a) from the air conditioner circuit in advance.
- Ask professional traders for collecting and filling operation of refrigerant (R134a).
- Never release the refrigerant (R134a) to the atmosphere.
- If refrigerant gas (R134a) gets in your eyes, you may lose your sight. Accordingly, put on protective goggles while you are collecting the refrigerant (R134a) or filling the air conditioner circuit with the refrigerant (R134a). Collecting and filling work must be conducted by a qualified person.
- Before disconnecting each hose, mark it with a tag etc. to indicate its position.
- Install oil stopper plugs to the disconnected tubes and hoses.
1. Remove the counterweight assembly. For details, see “Removal and installation of counterweight assembly”.
2. Remove undercover (1).
3. Remove the hydraulic tank strainer and stop the oil with tool S1.
- When not using tool S1, remove the drain plug and drain the oil.
6 Hydraulic tank: Approx. 470L
4. Drain the coolant.
6 Coolant: 100L
5. Remove front and rear covers (2) and (3).
6. Open engine hood (4).
- Open the rear side, too.
...