Every 2000 Hours Service - Komatsu PC210LC-6K Operation & Maintenance Manual

24.8 EVERY 2000 HOURS SERVICE

Maintenance for every 100, 250, 500 and 1000 hours should be
carried out at the same time.
24.8.1 CHANGE OIL IN FINAL DRIVE CASE
• The oil is at high temperature immediately after the machine
has been operated. Wait for the oil to cool down before carry-
ing out maintenance.
• If there is still pressure remaining inside the case, the oil or
plug may fly out.
Loosen the plug slowly to release the pressure.
Prepare the following.
• Container to catch drained oil: Min. 4.2 l capacity
• Refill capacity: 4.2 l (1.11 US gal, 0,92 UK gal)
• Handle
1. Set the TOP mark at the top, with the TOP mark and plug
dicular to the ground surface.
2. Set a container under plug
3. Remove plug and
REMARK
Check the O-rings in the plugs for damage. If necessary, replace with
new ones.
4. Screw in plug .
5. Add engine oil through the hole of plug
For details of the oil to use, see 20. "USE OF FUEL, COOLANT AND
LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE".
6. When the oil overflows from the hole of plug
Tightening torque of plugs
Ibft).
WARNING
to catch the oil.
with the handle and drain the oil.
.
, install plug
and : 70 ± 10Nm (7 ± 1 kgm, 50 ± 7
24. SERVICE PROCEDURE
perpen-
.
3-65