9operation – Burr King Oregon Model 760 With Mower Blade User Manual
Page 9
9
Operation
MAINTENANCE
• Every thirty days apply light machine oil to the
rear wheel support and the Tension Arm Interface.
(Figure 9) Two drops of oil is sufficient.
• Every thirty days check the v-belt tension. If you
can hear the belt “slap” the V-belt Guard (Item 4,
page 5) when the drive motor starts, the v-belt
requires re-tensioning. Do this by loosening the
four bolts (Figure 10) that secure the motor to
the machine base and slide the motor toward
the rear of the machine. Tighten the four bolts.
• Vacuum daily or otherwise remove dust and debris
build-up from the machine and the machine belt track.
There are no other maintenance actions
required. All bearings are sealed for life and
require no additional lubrication.
WARNING:
DISCONNECT THE MACHINE FROM
ITS AC POWER SOURCE BEFORE
BEGINNING ANY MAINTENANCE.
FIGURE 9
FIGURE 10
3
1
2
REAR WHEEL SUPPORT AND
TENSION ARM INTERFACE
(INSIDE HOUSING BELOW TENSIONING HANDLE)
TENSIONING HANDLE
TENSIONING BUTTON
V-BELT GUARD
FOUR MOTOR BOLTS
1
6
7
8
9
12 13
15
10 11
14
16 17 18 19 20
4
3
2
5
1
6
7
8
9
12 13
15
10 11
14
16 17 18 19 20
4
3
2
5
1
6
7
8
9
12 13
15
10 11
14
16 17 18 19 20
4
3
2
5
1
6
7
8
9
12 13
15
10 11
14
16 17 18 19 20
4
3
2
5
1
6
7
8
9
12 13
15
10 11
14
16 17 18 19 20
4
3
2
5
4
5