Maintenance Hydraulic Stage; Check Oil Level - WAGNER Cobra 40-10 Operating Manual

EDITION 01/2012
OPERATING MANUAL
6.3

MAINTENANCE HYDRAULIC STAGE

6.3.1

CHECK OIL LEVEL

1. Start up the pump for a short time without material
2. Read the oil level A.
Disassemble unit on stands as shown in the picture and place it on the
head. Observe the marking of fi ll level X on the oil reservoir.
The oil level A in the oil reservoir (1) has to be within the specifi ed
limit values.
If there were variations to the specifi ed level oil has to be refi lled.
Procedure
1. Remove threaded plug (5).
2. Refi ll oil up to level A = middle of the mark X.
3. Start up the pump for a short time without any material and check
for air-bubbles.
4. Mount threaded plug (5) and tighten it with 3-4 Nm; 2.7-3 lbft.
Using of hydraulic oil
Malfunction by using of wrong hydraulic oil
Take only original hydraulic oil - Wagner Order No. 322912
(250 ml; 15 cu inch)
SIHI_0072_GB
PART NUMBER DOC322851
CAUTION
1
B_01223
5
Cobra.
A
B_01224
33