CESSNA 180-182-185 Exhaust System Itemized Parts List
| Item | Part # | Description | Condition |
|---|---|---|---|
| 01 | A0750161-28 | MUFFLER – INTERNAL BAFFLES ARE REQUIRED | NEW PMA |
| 02 | A0750161-89FP | MUFFLER – FLOAT PLANE – TAILPIPE EXTENSION – INTERNAL BAFFLES ARE REQUIRED | NEW PMA |
| 03 | 0750238-20AWL | STACK – SLIP CENTER – 15″ TALL | NEW PMA |
| 04 | 0750238-210AWL | STACK – SLIP CENTER – 15.5″ TALL – FLOAT PLANE | NEW PMA |
| 05 | 0750161-31 | STACK – BEADED CENTER RISER | N/A |
| 06 | 0750161-36 | RISER – CENTER – BEADED END | N/A |
| 07 | A0750161-40 | SHROUD – MUFFLER – PORTS ARE 90 DEGREES ACROSS FROM EACH OTHER | NEW PMA |
| 08 | A0750161-87 | SHROUD – MUFFLER – PORTS ARE APPOX. 180 DEGREES ACROSS FROM EACH OTHER | NEW PMA |
| 08 | 0750161-58 | SHROUD – MUFFLER – REPLACED WITH A0750161-87 | OVERHAUL |
| 09 | A0750161-22 | CLAMP – TAILPIPE -EACH – NO PIN – 2 5/8″ – INCLUDES HARDWARE | NEW PMA |
| 10 | A0750161-24 | CLAMP – TAILPIPE -EACH – PIN – 2 5/8″ – INCLUDES HARDWARE | NEW PMA |
| 11 | A0750161-25 | CLAMP – RISER – 1.75″ – EACH – ORDER 2 FOR SET – INCLUDES HARDWARE | NEW PMA |
| N/S | 628260 | CYLINDER GASKET WITH HARDWARE | NEW |
Details
A0750161-89FP muffler commonly used in float plane applications has a thicker muffler can (.050) and a tailpipe extension.
#3 0750238-20AWL replaced all of the other part numbers, including A075238-20
#4 0750238-210AWL replaces all of the other part numbers, including A0750238-47
-47 stack is 1/2″ taller than -20 stack and commonly used in float plane applications.
A0750161-20 stack include center riser “slip style” part # 0750238-5.
Mufflers have internal baffles and they must be intact to be airworthy. Check collector for cracking and heat distortion.
Is there a tab on collector?
Tailpipes are oval.
1964 180G + up s/n 18251313 O470-R,-U
1964 182G + up s/n 18255059 O470-R,-S,-U
1961 185 ALL models IO470-F, IO520-D
Why ChooseHartzell Aviationfor Cessna Exhaust Parts?
Quality: We’ve partnered with Hartzell Aerospace Welding, a combination of Aerospace Welding of Minneapolis (AWI) and Acorn Welding, to ensure the highest craftsmanship and product quality available.
Expertise: With over 25 years of industry experience, we provide expert guidance for your Cessna exhaust system needs.
Convenience: Our simple interface features detailed diagrams to streamline the buying process, making it easier than ever to find the right exhaust parts for your Cessna aircraft.
Tips for Maintaining Your Cessna Exhaust System
Taking care of your Cessna exhaust parts keeps you flying safely. Here’s what you need to know:
- Inspection frequency: Check your exhaust system every 50 flight hours or during annual inspections, whichever comes first. More frequent checks may be needed for older planes or those used in harsh conditions.
- Pay attention to common wear points: Exhaust manifold joints, muffler seams, and tailpipe connections often show signs of wear first.
- Look out for signs of damage: Cracks or holes in the metal, loose or missing hardware, rust or corrosion, or unusual noises during engine operation.
- Replacement intervals: While there’s no set time to replace all exhaust parts, follow these guidelines: Replace mufflers every 1,000 to 1,500 flight hours. Change gaskets and seals during each overhaul. Replace other parts as needed based on wear and tear.
FAQs
Q: What material are Cessna exhaust parts made of?
A: Most Cessna exhaust components are made of stainless steel. This material is chosen for its durability, heat resistance, and ability to withstand corrosion from exhaust gases.
Q: How long do Cessna exhaust parts typically last?
A: The lifespan of exhaust components will vary, but mufflers usually last 1,000 to 1,500 flight hours. Other parts may last longer if well-maintained. Regular inspections will help you determine when a replacement is needed.
Q: Can I repair my exhaust parts instead of replacing them?
A: Minor repairs on exhaust components are possible in some cases, like small cracks or loose connections. However, major damage often requires replacement for safety reasons. Always consult a certified repair professional likeHartzell Aviationfor proper assessment.
Q: Can I mix and match exhaust parts from different Cessna models?
A: We don’t recommend mixing Cessna exhaust parts from different models. Each system is designed for specific aircraft types. Using mismatched components can lead to poor performance and safety issues.