Renault Master 4
Operating faults
The following advice will enable you to carry out quick, temporary repairs. For safety
reasons you should always contact an approved dealer as soon as possible.
| POSSIBLE CAUSES | ACTION REQUIRED | |
The flatbed does not rise at all | Circuit breaker position open | Close the circuit breaker |
Fuse problem | Check the battery fuse (250 A) | |
Electrical connection fault | Consult an approved Dealer | |
Remote control circuit problem | ||
Hydraulic assembly problem | ||
Overloading | Check and reduce the load | |
The flatbed rises slightly then stops | Lack of oil | Check the oil level and add oil |
Lack of battery power | Consult an approved Dealer | |
Blocked strut problem | ||
Hydraulic assembly problem | ||
The flatbed does not lower | Circuit breaker open | Close the circuit breaker |
Assembly free-flow problem | Consult an approved Dealer | |
Solenoid valve problem | ||
Defective strut | ||
Remote control circuit problem | ||
Electrical connection fault |
| POSSIBLE CAUSES | ACTION REQUIRED | |
The flatbed descends on its own | Problem with electric pump assembly | Consult an approved Dealer |
Hydraulic leak | ||
The hydraulic assembly does not stop | Stuck relay problem | Open the circuit breaker. If the hydraulic assembly does not restart, consult an Approved
Dealer
|
Remote control circuit problem | ||
The oil comes out of the reservoir in the lowered position | Excess oil | Reduce the oil level to an adequate level |