Engine Repair Specifications - 3L - Isuzu L Series Manual

IV. Engine Repair Specifications – 3L
Maintenance Specifications
Item
Engine Oil Capacity ¬ 3LA/B1
Engine Oil Pressure Ä
Compression Pressure -
Valve Adjustment
Engine Coolant Capacity ®
Injection Starting Pressure
Injection Timing Ã
Fan Belt Deflection Tension
Glow Plug Resistance
¬
These specifications vary depending upon the type of equipment in which the
engine is being installed. Only use API class CD or better.
-
First warm up engine until coolant temperature reaches 167° F (75° C)
Measured at 250 rpm
Service Limit is 26 Kg/cm
®
Use only an Ethylene glycol based anti-freeze/ water mixture. A
concentration ratio provides maximum protection to –37°C or –34°F. Never
exceed a
Ã
Timing may vary depending on engine specification.
Ä
Pressure may be lo wer at engine idle.
U
3LD1
2
(370 psi)
concentration ratio, which provides protection to ≈ -50°C or –58°F.
60
/
40
L-Series Diesel
Metric Measure
5.1 Liters
6.8 Liters
2
4-5 Kg/cm
2
31 Kg/cm
.40 ± 0.05 mm
2.2 Liters
12.7-13.7 Mpa
19° BTDC
8.0 mm-12 mm
0.7-0.9 Ω
US Measure
5.4 quarts
7.2 quarts
43-51 lbs
441 psi -
0.015 ± .002 in
2.3 quarts
1850-1990 psi
0.3-0.5 in
50
/
50
28