Technical data

STD. REPAIR SERVICE
VALUE LIMIT LIMIT
c. Fuel injection pump rate at
start set (MS)
W13 150 RPM: 33.5 +/- 5.Omm
3
/stroke
W21 150 RPM: 37.5 +/- 5.Omm
3
/stroke
W27 150 RPM: 34.0 +/- 5.Omm
3
/stroke
W33 150 RPM: 36.0 +/- 7.5mm
3
/stroke
d. Difference from reference cylinder 2mm
3
/rev. cylinder or less e
e. Pre-stroke 2.2 +/- 0.1 (within 0.1 for .
difference from reference cylinder)
f. Timing - see service text
g. Nozzle
Type Throttle type
Model ND-DN4 SD 24
Injection start pressure 120kg/cm
2
+10 -0 kg/cm
2
h. Governor Centrifugal weight type
25. Starter Motor
No load terminal voltage 11.5 VDC
No load current 90a or less
No load speed 3600 RPM or more
Brush length 17mm 11.5 mm
Spring pressure 1.5 kg 0.7 kg
Pinion gap 0.5-2.0 mm
26. Alternator
Voltage 12 VDC
Current 50 amp
Rotation (viewed from pulley) Clockwise
Regulator (Internal IC type) 14.4 VDC +/- 0.3 v
No load output
Terminal voltage 13.5 VDC
Current 24 amp
Speed 1300 RPM or less
Load output
Terminal voltage 13.5 VDC
Current 50 amp
Speed 2500 RPM
27. Glow Plug
Type Sheath type - conventional
Current 10 amp
Resistance 1 - 1.2 ohm