Whilst it is true that phenolic pistons resist corrosion, they are known to scratch over time and can also sit for long periods. As a result, the hard plastic material becomes hygroscopic. Therefore, reconditioning phenolic pistons is not recommended.
Stephen Wotherspoon
Qualifications:
- Master electric craftsman
- Electrical fitter mechanic
Areas of Expertise:
- General towing
- Road & highway safety
- Trailer/caravan braking systems
Towing a Balanced Caravan
Towing a Balanced Caravan Towing a balanced caravan is a daunting task for new caravanners. It is hard to tow a caravan. We find a large number of caravanners have been advised to install load levelling devices. Load levellers or weight distribution hitches were...
Improving your Caravan Brake Wiring Ability
Some trailers and caravans are very long and therefore incur more voltage drop than usual. Measure the voltage drop from the battery to the last electric magnet.
IRS Axles and Drop Axles with Thin Drop Plates causing Problems
In our opinion, bearing buddies can cause grease contamination of brake shoes when overfilled. Couplemate has concluded that bearing buddies are unsafe to be used in conjunction with drums brakes and should be immediately replaced with conventional or grommeted grease caps.
Can I Use Bearing Buddies on my Caravan?
Latest News: Bearing Buddys destroy Drum brakes of any type, mechanical, hydraulic or electric. Drum brakes fail when using bearing protectors incorrectly. An overfilled bearing cavity spills grease onto brake shoes and other equipment inside the backing plate.
Caravan Electric Brake Problems Simplified
Caravans and some heavier campers are continuing to experience braking problems in mountainous regions. Overheating drums are a major concern for owners as they strive to improve their braking. Couplemate have deconstructed and simplified electric braking problems.