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 CAUSESACTION 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 CAUSESACTION 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