STIRLING SERIES
6
HOW TO HITCH YOUR COUPLING
COUPLING
To Attach Coupling To Towball:
619350 (Fixed) & 619200 (Override)
1.
Rotate latch handle upward.
2.
At the same time pull latch assembly up to lift tongue.
Page 1
Here is a short guide on how to safely attach and unattach your coupling from your towball
1.
Rotate latch handle upwards
To Attach Coupling To Towball:
619350 (Fixed) & 619200 (Override)
1.
Rotate latch handle upward.
2.
At the same time pull latch assembly up to lift tongue.
Page 1
2.
At the same time pull latch assembly up to lift tongue.
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3.
With latch assembly pulled back, lower the coupling onto tow ball
n
Ensure that a 50mm towball is fitted to tow vehicle.
n
No other size towball is safe to use with the coupling.
Page 2
4.
Release latch assembly.
5.
Check that the latch has released and is engaged in the coupling
head indicated as “A” below.
6.
Ensure that the ball is fully latched by attempting to lift the coupling
vertically off the ball.
7.
Connect all cable connectors and safety chains.
“A”
3.
With latch assembly pulled back, lower the cou-
pling onto towball
- Ensure that a 50mm towball is fitted to
tow vehicle.
- No other size towball is safe to use with
the coupling
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3.
With latch assembly pulled back, lower the coupling onto tow ball
n
Ensure that a 50mm towball is fitted to tow vehicle.
n
No other size towball is safe to use with the coupling.
Page 2
4.
Release latch assembly.
5.
Check that the latch has released and is engaged in the coupling
head indicated as “A” below.
6.
Ensure that the ball is fully latched by attempting to lift the coupling
vertically off the ball.
7.
Connect all cable connectors and safety chains.
“A”
4.
Release latch assembly.
5.
Check that the latch has released and is engaged in the
coupling head indicated as “A” below.
6.
Ensure that the ball is fully latched by attempting to lift the
coupling vertically off the ball.
7.
Connect all the cable connectors and safety chains
UNCOUPLING
1.
Disconnect all cable connectors and safety chains.
2.
Use the jockey wheel to take the weight off the ball until head of the coupling is able to rotate.
3.
Rotate latch handle upwards. As per step 1 in the attaching section
4.
At the same time pull latch assembly upward to release towball. As per step 2 in the attaching section
5.
Raise the coupling from the towball.
6.
Release latch assembly.