68 / 1525
39
4 DLT ENGINE
PISTON COOLING NOZZLE
- Nozzle opening pressure
1.4/1.9 bar
- Jet height at pressure of
144 mm
2.3/1.7 bar
- Flow rate with SAE-30 oil
0.8/1.1 Ipm
at 40
0
C and @ 3 bar
OIL PRESSURE SWITCH
NC contact opening pressure
0.6/0.9 bar
THERMOSTAT
- Start opening temperature 83
0 +
2
0
C at 0.1 mm
- Full open temperature
95
0 +
2
0
C at 8.0 mm
valve travel
- By pass port closed at or
93
0
C
before
Fig. 64 Oil pump assembly for 4x4 vehicles.
- Leakage through main 180 to 250 Ipm (Max)
valve (including seepage
hole) at room temperature
and pressure of 1 kg/cm
2
- Maximum leakage
through bypass at full
1.5 Ipm
open temperature or main
flow rate of 130 Ipm
RADIATOR
Type
-
Maccord
Number of tubes
-
126
Number of tube rows
-
4
Capacity
-
6 liters
Leakage testing pressure -
2 kg/cm
2
RADIATOR CAP
Pressure valve opening
-
1.0 kg/cm
2
Vacuum valve opening
- 0.05 kg/cm
2
STRAINER
SPROCKET