Volvo EC210B - Swing Gear and Bath Greasing; Greasing Swing Ring Gear Bearing; Checking Swing Bath Grease

Service and maintenance
190 Track drive unit
Checking oil level in track drive unit
Check the oil level every 250 hours.
1 Turn the case so that drain plug (A) is at the bottom.
2 Remove oil level check plug (B). If the oil is about to overflow
from the hole, the level is correct.
If the oil is low, top up the oil to the correct level, through the filling
plug (C). Oil specification: See Recommended lubricants
on
page 211.
Changing oil in track drive unit
Change the oil initial 500 hours and every 2000 hours.
1 Find a container (above 7 liters) for receiving the drained oil.
2 Turn the case so that drain plug (A) is at the bottom.
3 Put a container under drain plug (A).
4 Remove drain plug (A), oil level check plug (B) and drain the
oil.
5 Check the 0-ring on the plug if damaged, change it.
6 Install drain plug (A)
7 Remove filling plug (C)
8 Fill the oil to the correct level through oil level check plug hole
(C). Oil specification: See
Recommended lubricants
on page
211
9 Install the level check plug (B) and oil filling plug (C)