Labrie Optimizer, Maintenance Manual

Page: 30 / 81

OPTIMIZER TM
30
CAUTION
CAUTION
1.4.8 HYDRAULIC FLUID REPLACEMENT
PROCEDURE
IT IS NOT RECOMMENDED TO MIX
DIFFERENT TYPES OF OIL IN THE
SAME RESERVOIR.
HIGHLY CONTAMINATED
HYDRAULIC FLUID MUST BE
CHANGED TO AVOID ANY
DAMAGE ON THE SYSTEM .
VERIFY THAT THE BALL VALVE
ON THE SUCTION IS
COMPLETELY OPEN BEFORE
ENGAGING THE HYDRAULIC
SYSTEM (FIGURE #1.1).
AFTER THE FIRST 50 HOURS,
CHANGE THE RETURN FILTER
ONCE AGAIN.
CAUTION
CAUTION
HYDRAULIC OIL
REPLACEMENT PROCEDURE
1. Ensure that the parking brake is
applied and the vehicle is tagged
out for maintenance purposes (refer
to the
section 1.1.4 “Lockout/Tagout
procedure”).
2. Start the engine, engage the
hydraulic pump and disable the
speed-up system.
5. Use a clean container of at least 60
gallons to drop the old oil into.
6. To drop the oil, close the ball valve
and remove the drain plug under
the tank. Use a container with a
minimum capacity of 60 US gallons
to collect the oil.
7. Completely drain the tank.
8. Once emptied, reinstall the drain
plug.
9. Remove the strainer (Figure #1.19)
by removing the bolts and clean it
(once a year).
3. Retract all cylinders (Packer, crusher
panel, tailgate etc.).
4. Disengage the hydraulic pump and
stop the engine.
STRAINER
FIGURE # 1.19