§ 86.007-25 - Maintenance.

Link to an amendment published at 81 FR 73975, Oct. 25, 2016.

Section 86.007-25 includes text that specifies requirements that differ from §86.094-25, §86.098-25, or §86.004-25. Where a paragraph in §86.094-25, §86.098-25, or §86.004-25 is identical and applicable to §86.007-25, this may be indicated by specifying the corresponding paragraph and the statement “[Reserved]. For guidance see §86.094-25.”, “[Reserved]. For guidance see §86.098-25.”, or “[Reserved]. For guidance see §86.004-25.”.

(a)-(a)(2) [Reserved]. For guidance see §86.004-25.

(b) introductory text through (b)(3)(ii) [Reserved]. For guidance see §86.094-25.

(b)(3)(iii)-(b)(3)(v)(H) [Reserved]. For guidance see §86.004-25.

(b)(3)(vi)(A)-(b)(3)(vi)(D) [Reserved]. For guidance see §86.094-25.

(b)(3)(vi)(E)-(b)(3)(vi)(J) [Reserved]. For guidance see §86.098-25.

(b)(4) introductory text through (b)(4)(iii)(C) [Reserved]. For guidance see §86.004-25.

(b)(4)(iii)(D) Particulate trap or trap oxidizer systems including related components (adjustment and cleaning only for filter element, replacement of the filter element is not allowed during the useful life).

(b)(4)(iii)(E) [Reserved]. For guidance see §86.004-25.

(F) Catalytic converter (adjustment and cleaning only for catalyst beds, replacement of the bed is not allowed during the useful life).

(b)(4)(iii)(G)-(b)(6) [Reserved]. For guidance see §86.004-25.

(b)(7)-(h) [Reserved]. For guidance see §86.094-25.

(i) Notwithstanding the provisions of §86.004-25(b)(4)(iii) introductory text through (b)(4)(iii)(C), paragraph (b)(4)(iii)(D) of this section, §86.004-25(b)(4)(iii)(E), paragraph (b)(4)(iii)(F) of this section, §86.004-25(b)(4)(iii)(G), and §86.004-25(b)(6), manufacturers of heavy-duty engines may schedule replacement or repair of particulate trap (or trap oxidizer) systems or catalytic converters (including NOX adsorbers), provided:

(1) The manufacturer demonstrates to the Administrator's satisfaction that the repair or replacement will be performed according to the schedule; and

(2) The manufacturer pays for the repair or replacement.

[66 FR 5164, Jan. 18, 2001]