Kalmar DCE80-100E - Page 170

DCE80-100E
Technical Handbook
Transmission
Service
8
P.Group 40
TDCE01
04GB
Checking pressures
Converter outlet pressure: (”Converter out”)
1. The pressure should always be checked when the oil is at
the normal working temperature of 80–95°C, the gearbox is
in neutral and the engine is running at 2000 r/min.
2. The pressure should be above 1.7 bar, although the pres-
sure must not exceed 4.9 bar when the engine is running at
top speed.
Clutch pressure, all gears:
1. Indicated on the pressure gauge in the cab.
2. Parking brake set, oil temperature 80–95°C and engine at
low idle.
3. Shift through all gears and F/R. The pressure should be 17-
20 bar.
N.B.
In case of incorrect clutch pressure, first check the gearbox
pressure sensor, see picture.
If more details concerning individual test outlets are re-
quired, contact KALMAR INDUSTRIES SERVICE
IMPORTANT!
When the check is carried out under
identical conditions, the pressure
must not vary by more than 0.4 bar
between the various clutches.
1. Oil cooler
2. Clutch pressure sensor
3. Measurement point “converter outlet”
1
2
3
Clark 32000