Titan 805-1010 Repacking Kit
Restore dependable pump sealing with the Titan 805-1010 Repacking Kit, a genuine replacement service kit for specified Impact 740 and 840-series airless sprayers. Its manufacturer-listed components include upper and lower packing assemblies, sealing rings, wear ring, and valve service parts to address worn fluid-section components.
Kit contents: 11 distinct component line items, with quantities detailed below.
Repair purpose: Replace worn fluid-section packing, seals, wear ring and selected valve components.
Ordering note: Verify the installed fluid section and machine revision before purchase.
Renew Your Fluid Section's Sealing and Pumping Performance
The Titan 805-1010 Repacking Kit is a manufacturer-specified service kit for compatible Titan Impact airless sprayers. It brings together upper and lower packing assemblies, a wear ring, O-rings, a spacer, and selected inlet and outlet valve components. These parts help restore fluid-section sealing when wear, leakage, or internal fluid bypass affects pumping performance.
How the Repacking Kit Restores Pump Performance
The upper and lower packing assemblies help seal the moving piston rod within the fluid section. As these components wear, coating material may leak externally or bypass internally, reducing pumping efficiency.
The included O-rings, wear ring and spacer support the specified sealing and mechanical arrangement. The inlet and outlet valve balls and outlet seal renew selected check-valve wear components that influence fluid movement through the pump.
Because the kit does not include every component in the complete fluid section, inspect the piston rod, valve seats, housings and other reusable parts for wear before rebuilding.
Common Symptoms and Repair Considerations
Fluid Leakage: Material leaking from the upper fluid section can indicate worn packings or piston-rod damage.
Failure to Maintain Pressure: Worn packings, damaged valve balls, worn seats and other fluid-system faults can allow pressure loss.
Frequent Pump Cycling: Internal leakage or check-valve defects may cause the pump to cycle when pressure should be maintained.
Uneven Spray Output: Inconsistent delivery can result from pump wear, restrictions, air leaks or other fluid-system problems.
Premature Packing Failure: A scored piston rod, damaged housing or incorrect installation can shorten the service life of new packings.
Repacking and Installation Guidance
1. Prepare the sprayer: Disconnect power and follow Titan's pressure-relief procedure before opening the fluid section.
2. Inspect reusable parts: Examine the piston rod, upper and lower housings, valve seats and related components for scoring, corrosion or wear.
3. Replace the kit components: Follow the manufacturer's fluid-section rebuilding instructions and use the supplied packing and valve parts in their specified locations.
4. Observe packing orientation: Titan specifies the upper packing's raised lip facing downward and the lower packing's identified O-ring side facing upward.
5. Reassemble correctly: Lubricate and position sealing components as directed in the manual. Use the correct tools and manufacturer fastening procedures.
6. Test operation: Reassemble all guards and connections, prime the sprayer and check for leaks and proper pressure performance.
Rebuild with the Correct Titan Repacking Kit
Order the genuine Titan 805-1010 kit from AllTitanParts for compatible Impact 740 and 840-series fluid sections. Review the complete kit contents above, inspect related wear components and confirm your machine configuration before ordering.
Frequently Asked Questions
What is included in Titan 805-1010 Repacking Kit?
Titan lists 11 component line items: spacer 800-327, upper packing assembly, lower packing assembly, wear ring 800-354, Viton O-rings 800-332, PTFE O-rings 800-333, outlet valve seal 800-348, outlet ball 9841502, washer 0507454, inlet ball 51519 and O-ring 9871218.
Which Titan sprayers use this kit?
Titan's service guide lists Impact 740, Impact 840, Impact 840I and Impact 840IA. Always verify the installed fluid section.
How many pieces are included?
The illustrated parts list identifies 11 line items with quantities totaling 13 pieces or assemblies. Each upper and lower packing assembly is counted as one unit.
Does this kit include the piston rod?
No. The 805-437A piston rod is separately listed in the fluid-section diagram and is not among the identified kit contents.
Are the inlet and outlet valve balls included?
Yes. Titan lists one 51519 inlet ball and one 9841502 outlet valve ball in the kit.
Does the kit include the inlet and outlet valve seats?
No. The 00310 inlet seat and 0294516 outlet valve seat are not listed among the kit contents. Inspect and order them separately if required.
Will this kit repair low pressure and fluid leaks?
It can address faults caused by the worn components included in the kit. Other causes, including damaged piston rods, valve seats, hoses and filters, require separate diagnosis.
Is a special tool required for repacking?
Titan separately lists piston insertion tool 800-359. Consult the service manual for the correct rebuilding tools and procedures; the insertion tool is not identified as part of kit 805-1010.
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