§205.157-3. Configuration identification.

40 C.F.R. § 205.157-3

(a)

A separate vehicle configuration shall be determined by each combination of the following parameters:

(1)

Exhaust system (engine)—

(i)

Mufflers; (ii) expansion chambers; (iii) spark arrestors; and (iv) other exhaust system components.

(2)

Air induction system (engine)—

(i)

Intake muffler; (ii) intake ducting; and (iii) air cleaner element.

(3)

Vehicle drive train—

(i)

Chain; and (ii) shaft.

(4)

Transmission gear ratio—

(i)

Standard transmission; and (ii) automatic transmission.

(5)

Cooling system configuration—

(i)

Natural air cooled; (ii) liquid cooled; and (iii) forced air cooled.

(6)

Category parameters listed in § 205.157-2.

(b)

[Reserved]

Notes, amendments, and revision history

Source: 45 FR 86708, Dec. 31, 1980, unless otherwise noted.

Authority: Secs. 6, 10, 11, 13, Pub. L. 92-574, 86 Stat. 1234 (42 U.S.C. 4905, 4909, 4910, 4912).

Source: 41 FR 15544, Apr. 13, 1976, unless otherwise noted.