Komatsu PW170-5K Hydraulic Excavator Index:

MAINTENANCE.
Periodic Maintenance.
1 Guides to maintenance .
Standard tightening torque’s for bolts and nuts „
1 Introductions of the necessary tools … .
2 Torque list
Periodical maintenance Of safety parts
Maintenance schedule chart „
Oilfiller and level gauge positions
Servicing procedure
Every 50 hours service
Every 100 hours service
Every 250 hours service
Every 500 hours service
Every 1000 hours service
Every 2000 hours service ……………………………
When required.
Trouble shooting guide
1 Electrical system
2 Engine .
3 Chassis .
Storage
Hour meter
Fuel, coolant and lubrication.
OPTIONS, ATTACHMENTS
General precautions
Introductions of optional parts and attachment
Table of attachments
Machine ready for attachments, components……………………………
Hydraulic circuit
Connecting hydraulic circuit
Mounting & dismounting procedure .
Operation .
Maintenance interval when using hydraulic breaker
Long term storage
Specifications

Check before starting the engine –
Operating your machine .
Safety Information
Breaking in your new machine .
Location of plates, table to enter serial NO. and distributor
SAFETY
General precautions.
Precautions during operation.
1 Before starting the engine —
2 Operating the machine
4 Battery
5 Towing „
6 Bucketwith hook . „
Precautions for maintenance
f Before carrying out
2 During rnaintenance .
Position for attaching safety labels
OPERATION
General view
Location and specification
1 General viewof machine — .
2 General view of control and gauges —
Lifting capacity chart
Noise levels – vibration ECC UNIFIED NOISE ,
Instruments and controls
Starting the engine
Checks after starting the engine
Driving away —
Steering the machine
Stopping the machine
Towing the machine
Handling the accumulator
Lifting the machine
Travelling up or down hill
Parking the machine
Stopping the rnachine
Check after finishing work
Stopping the
Locking
Operation ot the work equipment…
Precaution for operation
Work possible using hydraulic
Handling the chassis attachment
Inversion and replacement Of bucket
Handling the clamshell bucket
Handling the wheels
Handling of battery .
Starting engine with a booster cable .
Travelling posture
1 Transportation , ,
2 Travelling posture with clamshell bucket .
Loading, unlaoding
1 Precaution for
Cold weather operation
Preparation for low temperature
Starting in cold weather.
Cautions after completion of work .
After cold weather „
Machine monitor
Meter group
Switches
Waming group
Console and column switches. levers ….v„….
Roof vent —
Windshield.
Operator’s
Fuse
Fusible link —
Engine Throttle.
Method of using