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Engine and powerplant

STC SA3825SW

FAA DRS lists SA3825SW as Current · Amended, held by Peterson Todd and Jo, for Cessna Aircraft 182E, Cessna Aircraft 182F, and Cessna Aircraft 182G, and 9 more aircraft configurations. Recorded change: Installation of a Teledyne Continental Motors IO-470-F engine, fuel system modifications, and a McCauley D2A34C58/90AT-8 (82 dia.), 2A34C66/90AT-8 (82 dia.) or 2A34C50/90A-8 (82 dia.) propeller; or Hartzell BHC-G2YF-1BF/F8468A-2R (82 dia.) propeller as defined in Table I on page 3 of this certificate. OR, Installation of a Teledyne Continental Motors IO-550-D engine, fuel system modifications, and a McCauley D3A34C401/90DFA-8 (Model 182 E, F, G, H, J, K, L, M, N, P, Q, and R) or D3A34C401/90DFA-4 propeller (Model 182P, Q and R only), as defined in Table I on page 3 of this certificate. Data Required: 1. A copy of this certificate and, 2. Item 1, 2, 3 or 4 as defined in Table I on page 3 of this certificate. Snapshot dated June 30, 2026.

FAA-listed holder
Peterson Todd and Jo
Aircraft configurations
12
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of a Teledyne Continental Motors IO-470-F engine, fuel system modifications, and a McCauley D2A34C58/90AT-8 (82 dia.), 2A34C66/90AT-8 (82 dia.) or 2A34C50/90A-8 (82 dia.) propeller; or Hartzell BHC-G2YF-1BF/F8468A-2R (82 dia.) propeller as defined in Table I on page 3 of this certificate. OR, Installation of a Teledyne Continental Motors IO-550-D engine, fuel system modifications, and a McCauley D3A34C401/90DFA-8 (Model 182 E, F, G, H, J, K, L, M, N, P, Q, and R) or D3A34C401/90DFA-4 propeller (Model 182P, Q and R only), as defined in Table I on page 3 of this certificate. Data Required: 1. A copy of this certificate and, 2. Item 1, 2, 3 or 4 as defined in Table I on page 3 of this certificate.

SA3825SW identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Cessna Aircraft 182E, Cessna Aircraft 182F, and Cessna Aircraft 182G, and 9 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 182E3A13Cessna Aircraft 182F3A13Cessna Aircraft 182G3A13Cessna Aircraft 182H3A13Cessna Aircraft 182J3A13Cessna Aircraft 182K3A13Cessna Aircraft 182L3A13Cessna Aircraft 182M3A13Cessna Aircraft 182N3A13Cessna Aircraft 182P3A13Cessna Aircraft 182Q3A13Cessna Aircraft 182R3A13

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 182E and Cessna Aircraft 182F, and 10 more aircraft configurations model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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