ISUZU ELF 4HK1/4JJ1 Engine COMMON RAIL SYSTEM (CRS ...Explore further
2021-10-1u2002·u20022. SUPPLY PUMP 2.1 Configuration and Operation The 4HK1 engine is equipped with an SV2 type Suction Control Valve (SCV), while the 4JJ1 engine is equipped with an SV3 type SCV. 4HK1 4JJ1 The SV1 type is a heavy-duty SCV, while the SV2 type is a compact SCV. The SV3 type SCV is a compact version of the SV1 type. 5 )
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