CT4090410 #01AF76
Loading Schematic
Model Numbers: CT4090410
Repair Parts for the Coleman Powermate model CT4090410 Portable Oil-Free Gas-powered Air Compressor
Too much to repair? Click here for a New comparable unit!
Specifications
This pump was used on over 100 models.
(Many have 048-0088 on connecting rod for piston)
Extra Details
- When replacing the 048-0074M piston/cylinder kit, do not push the piston in the cylinder from below or this will damage the piston ring and void your warranty. ALWAYS pull the connected rod down through the cylinder until it is 1/2 way down the cylinder, then slide the connecting rod down through the aluminum housing and turn crank until the rod will slide over the bearing.
- Tighten the connecting rod to the crank to approx. 40-50 in lbs. DO NOT OVER TIGHTEN!
- If your eccentric/crankshaft has any wear and your new piston/cylinder kit is not tight on the eccentric/crankshaft, a small amount of your new connecting rod ID may need to be removed. To do this, simply remove the retaining screw of the connecting rod, insert the connecting rod in a vise and take a hacksaw and make a cut where the connecting rod joins together (below the screw you just removed), just one hacksaw blade width. This will allow you to tighten your screw up a little more on the eccentric/crankshaft.
- Make sure to keep the air filter (002) clean. Grit will destroy your new piston and cylinder!
Manuals
Click here to order and download the Owner's Manual
Extras
We have Coleman Powermate CT4090410 parts here. Whether you need a pressure switch or a whole new pump, we have your parts. Coleman Powermate CT4090410 parts are easy to come by at Master Tool Repair. We have helpful sales team members that can assist you with your repair. We have accessories as well as compressor oil to keep your pump running like a top. We keep the most popular Coleman Powermate CT4090410 parts in stock and we can order most other parts in a matter of a few days. To make ordering easier, we have created the ability for you to order parts by simply enlarging the schematic and then using your mouse to hover over the actual part. You will see the part pop up and are able to order by simply choosing the quantity of parts that you need and adding them to your cart. Make sure to keep spare parts on hand so that your down time will be minimal. If compression is low it's probably due to a damaged Piston/Compression Ring or damaged Reed Valves in the Pump. Even if you're not using your compressor, drain your tank regularly to prevent rust, especially in humid climates.
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Male Compression Elbow, 1/4" Compression x 1/8" MPT #0577E7
Now: $10.95Was: $14.461/4" compression x 1/8" male NPT air compressor compression elbow. Note: For COPPER tubing. If you are using nylon or plastic tubing, consider using our T1059.Now: $10.95Was: $14.46 -
Air Regulator, 1/4" FPT, 3-Port #0E5375
Price: $16.95Universal Regulator: 3-port, two 1/4" FPT ports, and one 1/8" FPT ports (gauges sold separately here). The regulator controls the amount of air in your air compressor hose. Replace this if you're not able to adjust the PSI to your hose or if it leaks...Price: $16.95 -
Check Valve, 3/8" Compression x 1/2" MPT #0E5372
Price: $8.95Air compressor check valve. 3/8" Comp x 1/2" MPT with 1/8" FPT side port. The check valve is a one-way valve that prevents air from back-feeding from the air tank. If your unit has a hard time restarting when trying to cycle or your pressure switch...Price: $8.95 -
Air Regulator, 3-Port, 1/4" FPT Inlet / Outlet #0E5370
Now: $5.95Was: $6.60Adjustable air regulator assembly for air compressor units that have a 4-port pressure switch (pressure gauge sold separately). 1/4" FPT inlet/outlet, 1/8" FPT port for pressure gauge. If air leaks from the regulator, or when you turn the knob it doesn't...Now: $5.95Was: $6.60 -
Brass Wingnut Drain Cock, 1/4" #0186A5
Price: $10.771/4" NPT drain cock. Prevent rust from ruining your air compressor tank by draining your tank daily. Keep an extra around for a spare.Extra DetailsThis was a new check valve installed less than a year ago. Due to the tanks not being drained, this check...Price: $10.77