LELY 5.1103.0010, Operator'S Manual

Page: 135 / 192

Maintenance 7-29
D-H023.0906EN
innovators in agriculture
7.8.2 Replace the Teat Cup Liners
7.8.2.1 Replace the nylon Teat Cup Liners
Special Tools
•
Teat cup liner installation tool ( 1, fig. 41, page 7-28)
Preparation
1. Take the milking robot out of operation with the X-link (page 6-1).
2. Move the robot arm to the service position (page 6-11).
3. Select:
•
Tab [Test]
•
[Test menu]
•
[Mothership]
•
[Cups].
4. In the field Tilt cups, select:
•
LF [Straight]
•
LR [Straight]
•
RF [Straight]
•
RR [Straight].
5. In the field Cord cups, select:
•
LF [Loose]
•
LR [Loose]
•
RF [Loose]
•
RR [Loose].
Removal
Do the steps in this sub-section for all four teat cup liners.
1. Turn the teat cup sleeve ( 3, fig. 42, page 7-30) counterclockwise
until you can remove them from the milk collector (2).
2. Make sure the milk collector cup is clean.
3. If necessary, clean the milk collector cup.
4. Pull the teat cup liner (1) at the upper side to remove them from
the teat cup sleeve.
Installation
Do the steps in this sub-section for all four teat cup liners.
1. Install the teat cup liner in the teat cup sleeve.
2. Push the upper part of the teat cup liner on the teat cup sleeve.
3. Make sure the mark ( 1, fig. 43, page 7-31) on the teat cup liner is
aligned with the mark (2) on the teat cup sleeve.
4. If necessary, turn the liner.
5. Make sure the teat cup liner is not twisted (
right, fig. 43,
page 7-31)
in the teat cup sleeve.