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E7 LOSES PRIME
Posted to HD/Fleet Forum on 2/11/2021 15 Replies

hello so this truck will loses prime over night but not every night sometimes it will start right up. so i ended up changing all fuel lines from tank to filter housings,fuel filters,fuel lift pump still no change but i did notice when this truck does start it ... Login to read more.

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car Vehicle Data

1998 Mack RD RD600S 11.9L

Engine11.9 L

car Vehicle Data

1998 Mack RD RD600S 11.9L

Engine11.9 L