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Figure 2:
Universal Jack Maintenance
H
Piston Rod
I
Piston Tube
J
Knob
K
Pedal
3.
Troubleshooting:
The manufacturer has already filled the hydraulic cylinder with hydraulic oil and bled it. In order to ensure
proper operation, check the oil level or bleed the hydraulic cylinder in the cases described below.
CAUTION
Hydraulic oil could cause personal injury!
Hydraulic oil bleeding from the hydraulic cylinder could cause eye or skin injury or create a slipping hazard .
Follow the following maintenance steps exactly.
Bleed the hydraulic cylinder carefully. Avoid skin or eye contact with the hydraulic oil.
Wear safety glasses.
Wash oil off skin thoroughly if any contact occurs. Consult a doctor if oil accidentally comes into contact
with eyes or if skin irritation occurs.
Use suitable means to clean up any oil spills on the floor to avoid slipping hazards immediately.
Check the oil level of the hydraulic cylinder if the piston cannot be raised to its maximum height:
Lower the piston completely.
Loosen the oil filler plug (HH). Use the hole for inspections and for filling the oil.
Check the oil level. The oil level should be filled to the hole (cylinder oil capacity 3.5 L).
12/2013
L
Oil Filler Plug
M
Axle
N
Pump Piston
O
Bleeder Screw
Bosch Automotive Service Solutions GmbH
Am Dörrenhof 1
85131 Pollenfeld-Preith
Germany
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