6.0L, LC8 Propane fueled engine. Stalls while driving

Symptom:
Engine stalls while driving or idling. Will not restart or starts and stalls. Fuel gage reads ½ tank of fuel.
Affected Products:
United Parcel Service (UPS) MT 45 delivery vans that are propane powered with a 6.0L, LC8 engine and dual propane fuel tanks.
Solution:
Relocate the secondary fuel pump relay and ground ring per the Technical Service Bulletin.

Trouble_Shooting_Duel-Tank_no_ground_REVISED

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