On an Impact 1040T the parts that wear are in the fluid section: packings, wear ring, valve balls and seats, and the piston rod. Filters and the tip are cheaper checks and come first. The site holds separate 1040T diagrams for the fluid section, filter plug, drive, main and cart assemblies, so order from the 1040T pages, not the 1040 ones.
What the 1040T is
The Impact 1040T is an electric piston-pump airless sprayer. Titan lists it at 1.15 gpm and 3300 psi, with a 2.5 hp brushless motor, a largest tip of 0.033" on one gun and 0.022" per gun on two. Dealers quoting Titan describe it for smooth texture and abrasive coatings such as level 5 finishes, knockdown and high-build material.
Titan lists a submerged foot valve for heavy-bodied coatings on the 1040T, along with ceramic balls and carbide seats and a hose wrap. Its sprayer part number on our site is 2405360. Titan also lists the Impact 1040, which has its own diagrams; this guide covers the 1040T.
Check these before you order a pump part
Titan's 640 and 1040 manuals agree on the causes of the common problems, and several are cheaper than a repack. Work through them in this order.
Symptom to first check
| What you see | Check first | Then |
|---|---|---|
| Will not prime | PRIME/SPRAY valve left in SPRAY; stuck inlet valve; air leak at the siphon tube or suction set | Clogged pump filter, inlet screen or siphon tube |
| Will not build or hold pressure | Air leak, clogged filter or screen, worn tip | Worn or dirty packings, worn valve balls |
| Surge or pulsing at the gun | Worn upper packings (the manuals say repack) | - |
| Fluid leaking at the top of the fluid section | Loose fittings | Worn packings or balls, worn valve seats |
| Poor spray pattern | Worn tip or a tip that is too large | Clogged pump filter, gun filter or inlet screen |
| Will not run | Plugged in, tripped breaker, pressure knob at minimum | Motor too hot (let it cool), loose wiring, defective ON/OFF switch |
Summarized from the manuals for the Impact 640 and 1040. Follow your own manual for the procedure.
The fluid section: where the wear is
Titan says the PermaLife cylinder never wears and never needs replacing. That covers the cylinder only. The packings, seats, balls and piston rod still wear, and these are what the 1040T's Fluid Section 0532437A diagram shows.
Fluid section wear parts on the 1040T diagram
Quad+ Packings are self-adjusting; Titan says they wipe abrasive coatings clean during operation and protect the piston and main sealing lip. They are not maintenance-free. Titan does not publish a service interval or a life in gallons for packings, balls or seats, so use the symptoms above rather than a calendar. Order the repacking kit when the symptoms appear.
The filter plug assembly
Blocked filters cause the most common poor-pattern and pressure complaints, and Titan's manuals say to inspect and clean the pump filter, the gun filter and the inlet screen. On the 1040T, the Filter Plug Assembly holds the manifold filter. Our diagram lists it as a 730-067-10 100 mesh fine filter, and the same page holds the 800-925 bypass valve, the 14058 filter spring and the PrimeSpray valve.
Use the 1040T page for these. The ordinary 1040 filter diagram lists a 60 mesh filter, a different part number.
Drive, electrical and cart
These parts rarely need replacing when the problem is at the gun, so look at them after the fluid end and filters have been ruled out. The Drive Assembly lists the 2.5 hp class motor assembly 805-271A, the 2406681 motor controller and the slider and gears. The Main Assembly has the 9850936 power switch and the 800-437 transducer assembly.
If the sprayer will not run, the manuals list tripped breaker, pressure knob at minimum, overheating, loose wiring and a defective ON/OFF switch. Loose wiring is a job for a service center. The 1040T Upright Cart Assembly covers the wheels, handle and cam, which are structural rather than wear parts.
Order the right parts in four steps
Confirm the model
Confirm it is the 1040T, not the 1040, 1140 or 1640. The sibling pages look alike but their part numbers differ in places.
Open the right diagram
Fluid section for packings and valves, filter plug for filters, drive for motor and controller, main for switch and transducer.
Match the callout
Find the numbered callout and add that part. If the same item appears on another model's page, use the 1040T page anyway.
Ask if unsure
Call (713) 931-0006 with the model and serial number. Some products are ordered from the manufacturer after you order, so see shipping information for how dates work.
Packings, balls, seats, piston rod
100 mesh filter, bypass valve
Motor, controller, gears
Switch, transducer, hose
Common 1040T service parts, with current prices and Add to Cart.
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The short version
Check the tip, filters, inlet screen and suction connections first. If pressure still falls or the gun surges, the packings, balls and seats in the 1040T fluid section are the next suspects. Use the 1040T diagrams, and call (713) 931-0006 if you are unsure.
Need help matching a 1040T part?
Have your model and serial number ready and call (713) 931-0006, or order from the 1040T diagrams by callout number.
(713) 931-0006Order by Parts Diagram