Tank Filling; Hydraulic Filter Replacement; Oil Filter Replacement - JLG TOUCAN 10E Service And Maintenance Manual

SECTION 7 - HYDRAULICS
8. Loosen the two bolts securing the hydraulic power
unit.
Figure 7-3. Tank Draining/Cleaning
9. Lift, slide and tilt the power unit.
10. Loosen the tank clamp screw. Remove the hardware
securing the tank. Remove the tank.
11. Drain and wipe the tank.
12. Remove and wipe the oil strainer.
13. Install the oil strainer on the suction pipe. Install and
secure the tank to the power unit. Secure the
hydraulic power unit to the machine.
14. Replace the hydraulic filter. Refer to Section 7-2.
15. Connect hydraulic line to port 1.

Tank Filling

1. Remove the filler/breather cap and fill the tank up to
the MAX level marking.
2. Using the ground controls, fully raise and lower the
mast and the jib to bleed the air from the circuit.
3. Bleed the proportional pressure relief valve. Refer to
Chapter 7-3 of this manual.
4. From platform console, fully steer the wheels to the
right.
5. Check hydraulic fluid level and adjust accordingly.
7-2

7.2 HYDRAULIC FILTER REPLACEMENT

Lube Point: Replaceable Element (JLG P/N: 930134)
Interval: After first 50 hours of operation and every 250
hours thereafter.
1
2
Figure 7-4. Oil Filter Replacement
1. Turn machine power off at ground control station.
2. Open the access door to the hydraulic power unit
(1).
3. Wipe all dirt and debris from the filter plug (2) area.
4. Unscrew the filter plug (2).
5. Install a screw (M6) in the threaded hole (3) of the fil-
ter and extract the filter (4). Use a container to col-
lect oil that can spill from the filter cavity.
6. Install a new filter (oil the filter O-ring before inser-
tion) and the filter plug.
7. Perform a few swinging movements from the ground
control station to bleed the air from the circuit.
– JLG Lift –
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