Manoeuvring Operation P; Noises Whilst Driving P; Remedial Action P - Bailey Unicorn Owner's Manual

Manoeuvring operation
For easier manoeuvring (on camp sites etc), pull the
stabiliser lever to the 'up' position.
Please do not use the stabiliser lever as a manoeuvring
handle. Please use the handles on the Caravan or fit
the AL-KO manoeuvring handle to your jockey wheel
(available separately).
1) During opening or closing, the AKS must only be
operated by one person.
2) Press stabiliser lever down by hand force only DO
NOT use your foot or an extension bar, this will damage
the components (Fig. 6).
3) When opening or closing the stabiliser lever, please
ensure your hand does not touch the coupling handle -
you may accidentally trap your fingers! (Fig. 6).
Noises whilst driving
As a rule, the friction pads of the AKS 3004 do not make a
noise during driving. Any clicking, creaking or squeaking
noises that do arise may be due to the following:
a) Foreign bodies or dirt between the friction pad and
tow ball.
b) Dry operation of the drawshaft inside the overrun
device.
c) A detachable towball which has too much play in the
locking mechanism.
Remedial Action
a) Clean the tow ball and friction pads by lightly rubbing
the surface (100- 120 grit emery paper)
b) Lubricate the drawshaft sleeve via the grease nipples.
In addition, push the gaiter forward and grease (DIN 51
825 KTA 3K) the exposed part of the shaft (Fig, 7).
c) Visit a specialist workshop to have the ball holding
area checked for damage and the locking mechanism for
function. If necessary, change the towball.
Storing
To reduce the possibility of contamination of component
parts of the AKS 3004 the stabilising handle should be
closed.
Towing ball
The automobile towing ball should measure 50mm
maximum and 49mm minimum diameter (DIN 74058).
If the ball is below 49mm diameter it should be replaced
immediately.
Overrunning device
The device housing is packed with grease on assembly,
but will require periodic maintenance to ensure smooth
operation of the braking system.
i. Regrease the shaft bearings via the grease nipples
Fig 6.
provided at 3000 mile intervals, and before storage.
ii. Ensure correct functioning of all pivot pins and levers
and oil regularly.
iii. Ensure correct functioning of handbrake ratchet and
oil regularly.
Jockey wheel
Lubricate wheel and screw thread periodically with
grease.
Brake linkage
All moving parts should be lubricated periodically to
ensure their satisfactory operation.
Corner steadies
The screw and pivot pins should be lubricated periodically
to ensure their satisfactory operation.
Fig 7.
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