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AirCoat Air-Assisted Cart Assembly

AirCoat Air-Assisted Cart Assembly
Titan 9890104 Hub Cap (Replaces Titan 704-355)
Titan 9890104 Hub Cap (Replaces Titan 704-355)

Item No: 2

Part #: 9890104

  OEM Titan Hub Component Titan 9890104 Hub Cap is an OEM replacement hub cap that directly...

$8.20
QTY:
Titan 0294534 Wheel Spacer
Titan 0294534 Wheel Spacer

Item No: 3

Part #: 0294534

  OEM Titan Hardware Component Titan 0294534 Wheel Spacer is an OEM precision ring that pos...

$3.40
QTY:
Titan 0508517 Cart Weldment
Titan 0508517 Cart Weldment

Item No: 4

Part #: 0508517

OEM Titan Cart Frame Titan 0508517 Cart Weldment is an OEM structural frame that provides the...

Retail Price: $213.00
You save: $22.15 (10.40%)
Our Price: $190.85
QTY:
Titan 9820305 Flat Washer
Titan 9820305 Flat Washer

Item No: 6

Part #: 9820305

OEM Titan Flat Washer Titan 9820305 Flat Washer is an OEM-specification washer that distribut...

$3.00
QTY:
Titan 0507937 Clip (can be ordered as Titan 806-312)
Titan 0507937 Clip (can be ordered as Titan 806-312)

Item No: 9

Part #: 0507937

OEM Titan Retaining Clip Titan 0507937 Clip (can only be orderable as Titan 806-312) is an OE...

$7.06
Discontinued by Manufacturer
Titan 9804916 Fuse Block Screw
Titan 9804916 Fuse Block Screw

Item No: 10

Part #: 9804916

OEM Titan Fuse Block Screw Titan 9804916 Fuse Block Screw is an OEM fastener that secures fus...

$3.40
QTY:
Titan 0278373 Wheel
Titan 0278373 Wheel

Item No: 11

Part #: 0278373

  OEM Titan Mobility Component Titan 0278373 Wheel is an OEM replacement wheel designed to ...

Retail Price: $84.90
You save: $7.05 (8.30%)
Our Price: $77.85
QTY:
Titan 9805230 Drip Cup Screw
Titan 9805230 Drip Cup Screw

Item No: 12

Part #: 9805230

OEM Titan Drip Cup Screw Titan 9805230 Drip Cup Screw is an OEM fastener that secures the dri...

$3.40
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Titan Fine-Finish Sprayer Parts · AirCoat

Keep Your AirCoat Stable, Mobile, and Jobsite-Ready With Correct Cart Parts

Shop diagram-matched components for the Titan AirCoat Air-Assisted Cart Assembly, including the cart weldment, wheels, wheel spacers, hub caps, flat washer, retaining clip, fuse-block screw, and drip-cup screw. Use the numbered exploded drawing and exact Titan part number to identify the correct replacement.

01
Exploded-View Identification
Match each cart-frame, wheel, spacer, cap, washer, clip, and fastener to its numbered diagram callout.
02
Mobility and Stability Repairs
Diagnose rolling resistance, wheel wobble, frame damage, loose hardware, and transport instability.
03
Exact Part Selection
Verify the Titan part number before ordering structural, mobility, retention, or mounting components.
04
Complete Cart Inspection
Inspect the frame, both wheel positions, spacers, hub caps, washers, clips, and screws as one support system.
Assembly Overview

What the AirCoat Cart Assembly Contains

The Titan AirCoat 620 Cart Assembly is the mobile structural platform that supports, protects, and positions the AirCoat 620 Air-Assisted Airless Spray System during operation, transport, maintenance, and storage. It provides a stable mounting base for the sprayer’s air motor, fluid pump, high-pressure filter, fluid regulator, air-preparation components, hoses, and related operating hardware.

Designed for industrial coating environments, the cart assembly allows operators to move the complete spray system between finishing stations without repeatedly lifting or disassembling the equipment. Its two-wheel configuration supports controlled movement across workshops, production floors, and job sites, while the frame keeps the main spray components elevated, organized, and accessible for setup and service.

The cart frame forms the primary load-bearing structure of the assembly. The handle assembly provides the operator with a secure grip for steering and repositioning the machine, while the handle sleeves, screws, knobs, and protective sleeves maintain proper handle alignment and retention. The wheels, wheel pins, and spacers work together to support smooth rotation, correct side-to-side alignment, and stable tracking during movement. Frame plugs close exposed tubing ends and help protect the cart structure from debris, moisture, and incidental damage.

A properly maintained AirCoat 620 Cart Assembly improves equipment stability, reduces unnecessary vibration, protects mounted spray components, and helps prevent damage caused by dragging, tipping, or improper handling. Worn wheels, missing spacers, loose handle hardware, damaged sleeves, or a bent frame can affect mobility and may place additional stress on hoses, fittings, regulators, and pump connections. The exploded parts diagram provides a clear reference for identifying each structural, mobility, retaining, and protective component used in the cart assembly. Matching the diagram callout with the correct Titan part number helps technicians replace only the required components while preserving the original stability, handling characteristics, and serviceability of the AirCoat 620 Air-Assisted Airless Spray System..

Main Functions

Systems Supported by the AirCoat Cart

  • Provides the welded structural base that supports the AirCoat sprayer and related mounted equipment.
  • Allows controlled movement through the wheel, spacer, and hub-cap arrangement.
  • Maintains wheel and component positioning through washers, clips, and specified fasteners.
  • Helps stabilize the system during spraying, storage, loading, unloading, and routine repositioning.
  • Supports drip-cup and electrical-panel fastening points shown in the exploded cart diagram.
Service Applications

When Contractors Use This Parts Diagram

  • Replacing a bent, cracked, corroded, or otherwise damaged cart weldment.
  • Correcting wheels that wobble, bind, drag, or no longer remain securely retained.
  • Replacing worn wheel spacers, missing hub caps, or damaged flat washers.
  • Restoring missing clips or screws used at cart, panel, or drip-cup mounting points.
  • Confirming exact AirCoat cart hardware before repair or refurbishment.
Troubleshooting & Maintenance

Common AirCoat Cart Assembly Symptoms

Use the symptom to identify the likely structural, wheel, retention, or mounting area, then inspect connected components before ordering.

Operating symptom Areas to inspect Recommended action
Cart is difficult to roll Wheel, wheel spacer, hub cap, debris around wheel, and cart alignment Secure the machine and inspect both wheel positions for binding, contamination, deformation, or missing parts.
Wheel wobbles or shifts sideways Wheel spacer, flat washer, hub cap, wheel center, and cart mounting point Compare both sides and replace worn or missing retention components rather than tightening unrelated hardware.
Wheel will not stay retained Hub cap, wheel spacer, flat washer, retaining clip, and mating cart surface Confirm the correct callout and inspect the support area before installing replacement retention hardware.
Cart leans or feels unstable Cart weldment, wheel alignment, wheel wear, spacers, and structural mounting points Check for bent tubing, cracked welds, unequal wheel wear, missing hardware, or distorted mounting areas.
Excessive vibration during movement Wheels, spacers, hub caps, cart weldment, washer, clips, and screws Inspect the complete cart for looseness, uneven wear, deformation, or unsecured mounted components.
Drip cup or panel component is loose Drip-cup screw, fuse-block screw, washer, clip, and mating threads Identify the exact mounting point and replace stripped, missing, corroded, or incorrect hardware.
Major Replacement Components

High-Value AirCoat Cart Assembly Parts

These major structural, wheel, spacing, retention, and mounting components represent the most important cart repair areas. Always match the product to its diagram callout and exact Titan part number.

CART FRAME

Titan 0508517 Cart Weldment

Primary welded structural frame that supports and positions the AirCoat sprayer and related mounted components.

View Titan 0508517 Cart Weldment →
CART WHEEL

Titan 0278373 Wheel

Replacement mobility component used to restore smooth movement when the original wheel is worn, cracked, or binding.

View Titan 0278373 Wheel →
WHEEL SPACER

Titan 0294534 Wheel Spacer

Maintains the required wheel spacing and helps preserve correct alignment at the cart mounting point.

View Titan 0294534 Wheel Spacer →
HUB CAP

Titan 9890104 Hub Cap

Retains and protects the wheel-hub arrangement at the location shown in the AirCoat cart diagram.

View Titan 9890104 Hub Cap →
DRIP-CUP FASTENER

Titan 9805230 Drip Cup Screw

Secures the drip-cup assembly to support leak containment and maintain correct component positioning.

View Titan 9805230 Drip Cup Screw →
Parts Selection Guide

How to Order the Correct AirCoat Cart Part

Follow this sequence to reduce fitment mistakes and avoid replacing parts that are not responsible for the operating problem.

STEP 1

Record the symptom

Note whether the problem involves rolling resistance, wobble, frame damage, looseness, missing hardware, or mounting failure.

STEP 2

Verify the assembly

Confirm the machine uses the Titan AirCoat air-assisted cart configuration shown on this exploded-parts page.

STEP 3

Match the callout

Locate the component on the cart drawing and record its numbered item and exact Titan part number.

STEP 4

Inspect connected parts

Check both wheel positions, spacers, hub caps, washers, clips, fasteners, and the weldment before ordering.

Preventive Care

Maintenance Practices That Protect the AirCoat Cart

  • Remove coating residue, dirt, wire, and debris from both wheel areas.
  • Check each wheel for cracks, flat spots, binding, side play, and uneven wear.
  • Inspect wheel spacers, flat washers, retaining clips, and hub caps for movement or loss.
  • Examine the cart weldment for bent sections, corrosion, cracked welds, or damaged mounting points.
  • Verify that fuse-block and drip-cup screws remain present, correctly seated, and serviceable.
  • Check mounted components for looseness before moving the sprayer.
  • Do not pull, lift, or reposition the machine by hoses, cords, or components not intended as handles.
Complete Repair Planning

Build a More Complete AirCoat Cart Repair

When replacing a wheel, inspect its spacer, flat washer, hub cap, retaining hardware, and cart mounting surface. When replacing the weldment, check every transferred component and fastener before reassembly.

The Titan 0507937 clip is shown on the live page as discontinued and orderable as Titan 806-312. Confirm current availability and the correct replacement reference before planning a repair around that item.

Fast Parts Navigation

Shop Major AirCoat Cart Components

Use these internal links to continue directly to the AirCoat cart diagram and major replacement components.

Frequently Asked Questions

Titan AirCoat Cart Assembly FAQs

Use these answers to confirm cart-frame, wheel, spacing, retention, and mounting repairs.

What type of page is the AirCoat Air-Assisted Cart Assembly page?+
It is an exploded replacement-parts page showing numbered structural, wheel, spacing, retention, and mounting components for the AirCoat cart.
Which parts are listed on the AirCoat cart page?+
The live page lists the hub cap, wheel spacer, cart weldment, flat washer, retaining clip, fuse-block screw, wheel, and drip-cup screw.
What does the Titan 0508517 Cart Weldment do?+
It forms the main welded structural frame that supports and positions the AirCoat sprayer and related mounted components.
What should I inspect when the cart is difficult to roll?+
Inspect both wheels, spacers, hub caps, washers, retention parts, wheel-mounting points, and debris around the rolling surfaces.
What can cause an AirCoat wheel to wobble?+
Possible causes include wheel wear, a damaged or missing spacer, washer or hub cap problems, worn mounting surfaces, or cart misalignment.
Should both wheel positions be inspected?+
Yes. Comparing both sides helps identify uneven wear, missing hardware, frame distortion, or a second developing failure.
What is the status of Titan 0507937 Clip?+
The live category page identifies Titan 0507937 as discontinued and notes that it can be ordered as Titan 806-312. Current availability should be confirmed before ordering.
What does Titan 9805230 Drip Cup Screw secure?+
It secures the drip-cup assembly, helping maintain leak containment and correct drip-cup positioning.
Can cart hardware be selected by appearance?+
No. Match the exploded-view item number and exact Titan part number because similar-looking washers, clips, screws, and spacers may differ.
What safety steps should be taken before cart service?+
Relieve system pressure, disconnect power, secure and support the sprayer, prevent unintended movement, and follow applicable service procedures.
Find the Correct Replacement Part

Restore AirCoat Mobility With Diagram-Matched Cart Parts

Browse the cart weldment, wheel, spacer, hub cap, washer, clip, fuse-block screw, and drip-cup screw shown on this exploded parts page. Verify the exact Titan part number and diagram callout before ordering.

Search using:
  • Titan part number
  • Exploded-view callout
  • Cart mobility symptom
  • Frame or mounting condition
  • Component name

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