Complete factory shop service manual including electrical wiring diagrams for Komatsu Hydraulic Excavator PC300-6, PC300LC-6, PC350-6, PC300-7, PC300LC-7, PC350LC-6, PC300-7E0, PC300LC-7E0, PC350-7E0, PC350LC-7E0, PC300-8, PC300LC-8, PC350-6, PC350LC-6, PC350-7, PC350LC-7, PC350-8, PC350LC-8. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page to save your precious time.

This Komatsu Hydraulic Excavator PC300-6, PC300LC-6, PC350-6, PC300-7, PC300LC-7, PC350LC-6, PC300-7E0, PC300LC-7E0, PC350-7E0, PC350LC-7E0, PC300-8, PC300LC-8, PC350-6, PC350LC-6, PC350-7, PC350LC-7, PC350-8, PC350LC-8 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.

FILELIST:
SEBM025800 - Hydraulic Excavator PC300, 300LC-7, PC350, PC350LC-7 Shop Manual.pdf
SEN01983-01 - Hydraulic Excavator PC300-8, PC300LC-8, PC350-8, PC350LC-8 Shop Manual.pdf
SEN01983-04 - Hydraulic Excavator PC300-8, PC300LC-8, PC350-8, PC350LC-8 Shop Manual.pdf
GSN00262-02 - Excavadora Hidraulica GALEO PC300-7EO, PC300LC-7EO, PC350-7EO, PC350LC-7EO Manual de Taller.pdf
SEAM009000 - Hydraulic Excavator PC300-6, PC300LC-6, PC350-6, PC350LC-6 Operation & Maintenance Manual.pdf
SEAM009001 - Hydraulic Excavator PC300-6, PC300LC-6, PC350-6, PC350LC-6 Operation & Maintenance Manual.pdf
SEAM009003T - Hydraulic Excavator PC300-6, PC300LC-6, PC350-6, PC350LC-6 Operation & Maintenance Manual.pdf
SEAM046000T - Hydraulic Excavator GALEO PC300-7, PC300LC-7, PC350-7, PC350LC-7 Operation & Maintenance Manual.pdf
SEBM006603 - Hydraulic Excavator PC300-6, PC300LC-6, PC350-6, PC350LC-6 Shop Manual.pdf
SEBM014307 - Hydraulic Excavator PC300-6, PC300LC-6, PC350-6, PC350LC-6 Shop Manual.pdf
SEBM025800 - Hydraulic Excavator PC300-7, PC300LC-7, PC350-7, PC350LC-7 Shop Manual.pdf
SEBM025811 - Hydraulic Excavator PC300-7, PC300LC-7, PC350-7, PC350LC-7 Shop Manual.pdf
SEN01983-03 - Hydraulic Excavator GALEO PC300-8, PC300LC-8, PC350-8, PC350LC-8 Shop Manual.pdf
SEN01983-15 - Hydraulic Excavator PC300-8, PC300LC-8, PC350-8, PC350LC-8 Shop Manual.pdf
SEN03537-03 - Hydraulic Excavator PC300-7E0, PC300LC-7E0, PC350-7E0, PC350LC-7E0 Shop Manual.pdf
TEN00055-02 - Hydraulic Excavator GALEO PC300-7, PC300LC-7, PC350-7, PC350LC-7 Operation & Maintenance Manual.pdf
TEN00056-02 - Hydraulic Excavator GALEO PC300-7, PC300LC-7, PC350-7, PC350LC-7 Operation & Maintenance Manual.pdf
TEN00117-08 - Hydraulic Excavator PC300-7E0, PC300LC-7E0, PC350-7E0, PC350LC-7E0 Operation & Maintenance Manual.pdf
TEN00182-03 - Hydraulic Excavator PC300-8, PC300LC-8, PC350-8, PC350LC-8 Shop Manual.pdf

EXCERPT:
50 Disassembly and assembly
Assembly
- Clean all parts and check for dirt or damage.
Coat the sliding surfaces of all parts with engine oil before installing.
1. Hub assembly
1) Using the push tool, press-fit bearings (27) and (28) to hub (29).
2) Use tool D3 to install floating seal (26).
- Remove all oil and grease from the O-ring and O-ring contact surface and dry up these sections before installing the floating seal.
- After installing the floating seal, check that the angle of the floating seal is within 1 mm.
- After installing the floating seal, coat the sliding surface thinly with engine oil (EO30).
3) Using tool D3, install floating seal (30) onto travel motor (31).
- The procedure for installation is the same as in Step 2) above.
4) Using eyebolts [4], set hub assembly (25) onto the travel motor. Then tap the bearing using the push tool to press-fit it.
2. Nut
1) Install nut as follows.
1] Use tool D2 to press the inner lace of bearing (27).
- Pressing force
12.7 – 16.7 kN {1.3 – 1.7 ton}
- Rotate the hub 2 – 3 turns before pressing the bearing inner race.
...