SUNWARD SWE50E - New Machine Running-In

OPERATION & MAINTENANCE MANUAL SWE50E/SWE60E/SWE70E/SWE80E9/SWE100
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3.10.4 New machine running-in
Note
 All machines have a running-in period.
The running-in period of our machines
is the first 50 hours.
 How well does the machine run during
running-in period have direct effect
on the machine performance in the
future in terms of use effect and
service life. Please follow the rules
specified in this manual.
 After starting the engine, do not attempt any
operation; allow it to idle for 15 seconds.
 After idle running, attempt all digging, swing
action without load at idle speed for 5 minutes.
 Do not operate with heavy load or at high
speed.
 Before stopping the engine, do keep it running
at idle for longer than 2 minutes.
 Do not start, accelerate, steer, travel and
attempt all other actions sharply, except in
emergency.
Every 8 hours or every day
 Every 8 hours maintenance or every day
maintenance( refers to maintenance guide 8
hours) At the initial 100 hours or work in the
mud or water, every 8 hours lubricate pin of
work attachment.
After initial 50 hours
 Every 50 hours maintenance ( refers to
maintenance guide 50 hours), Replace engine
oil at the first 50 hours。Check fastener torque.
（ refers to fastener torque specification of
maintenance)
After initial 100 hours
 Every 100 hours maintenance( refers to
maintenance guide 50 hours and 100 hours)