Well, I found it in the owner's manual:
1. Parking brake must be released.
2. Transmission must be placed in NEUTRAL position.
3. Transfer case must be placed in the 2H position.
4. Ignition key must be placed in the ACC position.
5. Free wheeling hubs or automatic hubs must be placed in the FREE position.
CAUTION Stop every 200 miles and drive the vehicle 0.2 miles.
There are other items listed which don't apply to this particular vehicle.
MOTHER SHIP Winnebago View 24H (2007 Dodge Sprinter 3500 Chassis, 2008 Body)3.0 L M-B Diesel V6 bought used with 24K miles. Toad: ROCKY the Flying Squirrel.