Service Review - Husqvarna DXR140 Operator's Manual

Service review

WARNING! Ensure that nobody starts the
!
machine by mistake. Turn off the motor
when the machine has been moved to
the desired position. Disconnect the
power cable and place it so that it cannot
be connected by mistake.
Lubrication
The machine can be moved to a position to access all
grease nipples (see picture).
Do as follows:
• Clean the nipple. Replace broken or blocked nipples.
• Connect the grease gun and pump 2-3 strokes or until
grease can be seen at the edges. Use lubricating
grease as per the "Hydraulic fluid and lubrication"
table in the "Technical data" section.
Make a habit of always applying lubrication in the same
order in order to more easily remember all lubrication
points.
Outriggers and arm system
• Lubricate all joints and cylinder mountings.
MAINTENANCE AND SERVICE
Gear ring
On the tower, in front of the arm, you will find an inspection
door through which you can lubricate the gear ring. The
gears of the gear ring and the two grease nipples of the
gear ring's bearing should be lubricated.
To ensure that the grease is evenly distributed it should be
applied followed by rotation and then applied again.
• Position the arm so that it points straight ahead in the
same direction as the machine. You should now be
able to access the grease nipple through the
inspection door.
• Apply the grease gun and lubricate the nipple with 2-
3 pumps.
• Stand at a safe distance, start the machine, rotate the
upper part by 180° and then turn off the motor. You
should now be able to access the grease nipple
through the inspection door.
• Apply the grease gun and lubricate the nipple with 2-
3 pumps.
NOTICE! If the instructions are not followed there is a
high risk of the gear ring's seals being forced out. The
gear ring's bearings are then open to dirt and the seals
have to be replaced.
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