
8
DE
EN
FR
ES
IT
Mounting and securing the cover
Remove the screw that secures the spring side arm to
the hose reel bracket (fig. 7).
Place the cover over the arm and secure it with the two
screws provided M6×45.
Adjusting belt tension
After securing the cover or after heavy use, it may be
necessary to tighten the belt. Turn the tension pivot
with a wrench 17 mm and an allen key 4 mm, as shown
(fig. 8).
The belt may loosen over time with the use of the automatic hose guide. Periodically check the tension and
adjust it when necessary (see
"Adjusting belt tension"
).
Worn parts must be replaced with original replacement parts.
fig. 7
7
1
2
0,4 Nm
1 Nm
8
7
1
2
3
3
6 Nm
0,4 Nm
1 Nm
fig. 8
6. Hose guide maintenance
7. Information on the regular inspection of the components
No Details
Check
Frequency
1
Self-lubricating axle
Condition
Once a year
2
Sliding hose guide
axle
Condition
Once a year
3
Sliding guide
Condition
Once a year
4
Timing belt
Condition
Once a year
5
Timing belt pulley
Condition
Once a year
6
Spring side axle
Condition
Once a year
7
Pulley pivot
Proper
tightening
Once a year
4
5
6
7
5
3
2
1
1
Содержание OSK 400
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