Procurement documents should specify the
6.2 Ordering data.
Title, number, and date of this specification.
Identification of appropriate service for painting and
marking (see 188.8.131.52).
Special exterior markings, if required (see 184.108.40.206).
Rustproofing, if required (see 220.127.116.11).
Tropical rustproofing, if required (see 18.104.22.168).
Power plant heaters and fuel warmer, if required (see
If a battery heater is not required (see 22.214.171.124).
Alternator capacity, if other than as specified (see
Automatic transmission, if required (see 126.96.36.199).
Two-speed axle, if required (see 188.8.131.52).
Traction control, if required (see 184.108.40.206).
Disc type wheels, if required (see 3.4.10).
Bias ply tires, if required (see 220.127.116.11).
If a spare tire carrier is not required (see 18.104.22.168).
Spare wheel or rim, if required (see 22.214.171.124).
Spare tire assembly, if required (see 126.96.36.199).
A desiccant type air dryer, if required (see 3.4.11.l(k)).
Tools , if required (see 188.8.131.52).
Air operated horn, if required (see 3.4.22).
Automatic speed control, if required (see 3.4.23).
If exterior floodlights are not required (see 184.108.40.206).
Additional electric heaters, if required (see 3.5.7).
External water supply capability, if required (see 3.5.8).
Water heater, if required (see 3.5.8).
Fresh water and waste equipment, if required (see 3.5.8).
Additional equipment, if required (see 220.127.116.11).
6.3 Performance prediction. Completed copies of SAE Truck Ability
Prediction Procedure form and computation for low speed requirement for
each vehicle model furnished under contract should be submitted as
specified in the contract. Unless other conditions are cited in the
contract, computations should be made for normal atmospheric pressure,
normal ambient air temperature, and still, dry, air. The factors to be
used in predicting truck ability (see 18.104.22.168) are established as
follows for the corresponding SAE J688, Truck Ability Prediction
Tire Factor. This factor must relate to
the size of tires furnished by the
contractor in accordance with this