Titan 805-445 Thrust Washer
Support the smooth operation of your sprayer's drive mechanism with the Titan 805-445 Thrust Washer. Designed for compatible Titan Impact 740 and Impact 840 airless sprayers, this OEM component serves as a thrust-bearing contact surface within the mechanical drive assembly. It is an important replacement when inspection reveals excessive wear, scoring, or damage.
Common Service Needs: Worn contact faces, scoring, deformation, or other confirmed washer damage.
Diagram Reference: Drive Assembly, item 3, quantity 1.
Protect Your Titan Impact Drive Mechanism with the Correct Thrust Washer
The Titan 805-445 Thrust Washer is a genuine OEM replacement component for designated Titan Impact 740 and Impact 840 airless sprayer drive assemblies. Positioned within the mechanical drive system, it provides a thrust-contact surface that helps accommodate axial forces between associated moving components. During drive maintenance, replacing a worn or damaged washer helps restore the manufacturer's intended component arrangement.
What Does Titan 805-445 Thrust Washer Do?
A thrust washer is designed to provide a contact surface where mechanical components experience forces along the axis of movement or rotation. Within the specified Titan drive assembly, the washer forms part of the mechanical arrangement associated with the slider and crankshaft/gear components.
During normal operation, the drive system transfers motor rotation through the gear mechanism to create reciprocating pump motion. Correctly positioned thrust components help maintain the intended relationship between moving parts.
Replacing a worn washer addresses damage to that component. It does not automatically repair damaged gears, a worn slider, or other causes of abnormal drive operation.
When Should the Thrust Washer Be Replaced?
Scoring or surface damage: Inspect the washer's contact faces for grooves, gouges, or abnormal wear.
Deformation: Replace a washer that is visibly distorted or damaged.
Excessive wear: Examine the washer and related drive components when unusual clearance or movement is discovered.
Abnormal drive noise: Inspect the washer together with the slider, crankshaft, and gears to identify the actual source.
During drive-system overhaul: Evaluate the washer whenever the relevant mechanical assembly is disassembled. Reuse should be based on its condition and Titan's service instructions.
Inspection & Replacement Guidance
1. Prepare the sprayer. Disconnect electrical power and follow Titan's pressure-relief procedure before servicing the machine.
2. Verify the correct drive assembly. Confirm that the applicable parts diagram identifies 805-445.
3. Follow the disassembly procedure. Access the drive mechanism using the instructions for the exact machine model.
4. Inspect mating components. Examine the washer, slider, crankshaft/gear assembly, and related contact surfaces for wear or damage.
5. Reassemble to specification. Follow the model-specific instructions for washer orientation, lubrication, component placement, and fastener tightening.
6. Test the repaired machine. Complete the manufacturer's prescribed inspection and operational checks before returning the sprayer to service.
Related Drive Components Commonly Inspected Together
Order Titan 805-445 Thrust Washer
Prepare for a precise mechanical drive repair with the correct Titan OEM thrust washer. Confirm your sprayer's drive assembly diagram, inspect surrounding components, and select any additional replacement parts required for the job.
Browse Impact 740 Drive Assembly Parts | Browse Impact 840 Drive Assembly Parts
Frequently Asked Questions
Answers about Titan 805-445 fitment, drive maintenance, and replacement planning.
What is Titan 805-445 Thrust Washer?
It is a genuine Titan OEM thrust washer used in the mechanical drive assembly of compatible Impact airless sprayers.
Which Titan machines use part 805-445?
Manufacturer parts diagrams confirm Impact 740 and Impact 840. Impact 840I and 840IA are additional catalog-listed applications requiring exact configuration verification.
Where is this washer located in the parts diagram?
It is item 3, quantity 1, in the referenced Impact 740 and 840 drive assembly diagrams.
What does the thrust washer do?
It provides a thrust-contact surface within the drive mechanism and helps accommodate axial loading between associated mechanical components.
Does 805-445 include the slider or crankshaft?
No. The slider and crankshaft/gear assembly are separately listed in the manufacturer parts diagrams.
When should I replace the thrust washer?
Replace it when inspection identifies excessive wear, scoring, deformation, or other damage that makes it unsuitable for reuse.
Will replacing the washer eliminate gearbox noise?
Only if the diagnosed fault involves the washer. Worn gears, slider components, bearings, or other mechanical issues can also cause noise.
How do I verify the correct replacement?
Match part 805-445 to the machine model, serial information, and applicable Titan drive assembly diagram before ordering.
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