Rayco C275, Operator, Service, Maintenance Manual, Page: 47 / 94

C275 Operation & Service Manual
800.392.2686
47
Maintenance
The hydraulic tank is integrated into the right side of the
frame. The filler cap (1) is located on the right side of the
engine enclosure directly behind the cab.
The oil level sight gauge is located inside the toolbox (2) on
the tank side. Check the oil level when the machine is cold,
and on level ground.
Re-fill the hydraulic oil tank
1. Clean all surrounding debris and dirt off of tank fill opening
area. (Hydraulic fluid must be kept completely clean!)
2. Remove the breather cap (2).
3. Fill tank until oil level reaches appropriate level on the
oil level sight gauge in the GREEN zone.
4. Replace the breather cap.
Hydraulic Oil Filters - Change
Pilot Filter
The hydraulic pilot filter (3) is located in the enclosure
forward of the fuel tank. To replace, remove the step and
battery access panel.
Return Filter
The hydraulic return filter (4) is accessible through the right-
hand side engine enclosure.
Charge Filters
This machine is equipped with 2 hydraulic oil charge filters
(5) located on either side of the machine. The left filter is
located in the enclosure forward of the fuel tank. To replace,
remove the step and battery access panel.
The right filter is located in the enclosure forward of the
hydraulic tank. To replace filter, remove the access panel.
Replace both access panels and step when finished. Ensure
all fasteners are tightened to the torque specs listed on pg. 39.
1
2
NOTICE
Hydraulic filters need to be changed after the first
25 hours of operation. Change the filters any time
the hydraulic filter restriction lamp lights up, and
after every 500 hours of operation.
Keep the insides of all hydraulic components clean
as they are installed. Always keep the hydraulic oil
clean. Severe machine damage will likely occur if
oil becomes dirty.
The machine must not be operated without the
filters in place, or severe damage to the major
hydraulic components will likely occur.
3
4
5