TM 5-2420-230-24-2
Thermostat Housing Assembly - General Information
Cooling System
Page 8-12
B Series Shop Manual
Thermostat Housing Assembly - General Information
A pressure balanced thermostat is used on the B Series.
No special orientation is required with the new thermostat. The thermostat is compatible with thermostat housings
which have a groove cut for the old thermostat tang.
L-401