Isuzu AA-6HK1T, Workshop Manual

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0A–10 GENERAL INFORMATION
ITEMS 6HK1
Relief valve opening pressure
kPa (kg/cm
2
/psi)
780 (8.0/114)
Oil pressure switch operating pressure*
kPa (kg/cm
2
/psi) 29 (0.3/4)
Main oil filter Paper element
Bypass valve opening pressure
kPa (kg/cm
2
/psi) 200 (2.0/28.4)
Oil volume* L (qts) 36 (38) with combined main and partial oil filter
Oil cooler Plate type – Water cooled in water jacket
Cooling system Pressured compulsory circulation water
Coolant volume L (qts) 14.5 (15.3)
Water pump Centrifugal impeller
Delivery volume
Lit/min. (Imp. gal/US gal) 167 (37/44) Pump speed a 1,600 min
-1
Thermostat Wax pellet
Valve initial opening temperature* °C (°F) 82 (180)
Valve lift mm (in) 10 (0.39)
Air cleaner
Alternator capacity* V – A 24 – 50
Regulator* IC (Built-in)
Brush length* mm (in) Brushless
Starter motor output* V – kW 24 – 5
Number of poles* 4
Turbocharger model* RHG 6
Manufacturer Ishikawajima-Harima Heavy Industries (IHI)
Specifications for items marked with an asterisk (*) may vary according to the type of equipment on which the engine is
installed.