If you go to:
VIN Decoder | fleet.ford.com and input the VIN you will get some of what you want. It states that it is model year 1995, F53, built in Mexico with a gas engine.
If it is indeed a 1996 model Newmar, I have most of the manuals for model 3760CA.
Kaye
VIN: 3FCMF53G4SJA14331 World Manufacturer Identifier - 1st, 2nd, 3rd Positions VIN Code:3FC Assembly Country:Mexico Make:Ford Body Style:Motor Home Restraint System Type (Passenger Cars) or Brake Type and GVWR Class (Trucks and Vans) - 4th Position VIN Code:M GVWR Range:16,001 - 19,500 Pounds Line,Series Body Type - 5th, 6th, 7th Positions VIN Code:F53 Vehicle Line:F530 Series:Super Duty Vehicle Type:Truck Engine Type - 8th Position VIN Code:G Cylinders:8 Fuel:Gasoline Engine Manufacturer:FORD Model Year - 10th Position VIN Code:S Model Year:1995 Assembly Plant - 11th Position VIN Code:J Assembly Plant:IMMSA, Production Sequence Number - 12th - 17th VIN Code:A14331 Prod Sequence NumberA14331 - See more at:
VIN Results | fleet.ford.com