Single-wheel power hoe 2100 31
5. Maintenance
Mechanical Gearbox
Check transmission oil level in gear-
box before you commission the machine
and after every 25 operating hours.
Park the machine on level ground
(as shown in figure).
With the internal hexagonal screw plug
unscrewed, oil level must be visible in
the filling opening (B/28). Add transmis-
sion oil, if necessary.
Change transmission oil in mechani-
cal gearbox after the first 25 operating
hours and then after every 50 operating
hours. Keep oil filling opening (B/28) and
drain screw and surrounding parts ex-
tremely clean to prevent dirt from pen-
etrating into the gearbox.
For oil quality and quantity, refer to
“Specifications”.
Wheel Drive
The wheel drive is filled with transmission oil. If no lubricant losses are visible on
external housings and sealings, lubrication is not required.
Checking Lubrication
Open housing cap (A/14).
Crank wheel and tilling shaft 6 revo-
lutions respectively. If chains are wet with
transmission oil (visual check), lubrica-
tion is alright. If necessary, add trans-
mission oil.
Wheel Drive Chain Tension
The wheel drive chain tension should
neither be too tight nor too loose.
Slightly loosen 3 fastening nuts (1)
and counternut (3).
Adjust chain tension by hexagonal
screw (2).
Retighten counternut (3) and fas-
tening nuts (1).
Oil level
1 Screw plug
2 Sealing ring
3
4
1 Filler screw plug
2 Sealing ring
3 Sealing ring
4 Drain screw
5
25 h
J
(25 h) 50
J
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