Barko 495B - SE - Hydraulic Filter Maintenance Continued...; The Servo Filter

Service Manual
495B SE (S)
43
Last Updated - 9/28/2016
HYDRAULIC FILTER MAINTENANCE CONTINUED...
5. Screw element on by hand until tight, to seat gasket in groove.
6. Loosen element.
7. Retighten element until it contacts gasket, then tighten 1/2 to 3/4 of a turn.
8. Check for leaks after start-up.
THE SERVO FILTER
(See Figure 3)
Theservolterhasanindicatortoshowwhenlterneedsservicing.Checkindicatordailytoensureproperservice
intervals.
CHANGING FILTER ELEMENT
1. Unscrewlterbowlfromlterhead.
2. Replaceoldelementwithnewoneinsidelterbowl.Screwlterbowlwithelementinsidetolterhead.
Theselterelementsarenotre-usable.
Figure 2
FILTER HEAD
GASKET
FILTER ELE-
MENT
FILTER ELEMENT REPLACEMENT INTERVALS
Onnewmachinelterelementsshouldbereplacedafter50hoursofoperationandthenevery400hoursofoperation
after that.