Technical information

105
Chapter 4 CARAVAN EQUIPMENT
THE ALKO CARAVAN CHASSIS (continued)
Storing
To reduce the possibility of contamination of component parts of the AKS
2000 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 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.