Maintenance work on the carrier
7.6 Transmission
07.12.2017
Maintenance manual 3 302 649 en 7 - 39
GMK4090
7.6 Transmission
overview
Engine-transmission unit
– Diesel engine (1),
– Transmission (2),
– Water retarder SWR (3);
are the rear of the transmission (additional
equipment);
SWR = Secondary Water Retarder.
Transmission
The automatic transmission has 16 speeds
and the type designation G 280-16.
(A) transmission with Water Retarder SWR
(B) transmission without Water Retarder SWR
Coolant circulation for the SWR water retarder comes from the engine's
cooling circuit. The coolant must be replaced early if the transmission is
equipped with a water retarder;
à p. 7 - 18.
with SWR water retarder: replace coolant every two years
without SWR water retarder: replace coolant every three years