| Poor spray pattern or recurring tip clogs |
920-004 element, coating contamination, inlet screen, gun filter, spray tip, filter body, and hardened material |
Clean the element thoroughly from the inside before replacing Titan 920-004 Filter Element. |
| Coating leaks around the filter cap |
0290423A cap, 920-006 thick gasket, 920-070 thin gasket, filter-body step, threads, scratches, and debris |
Clean and inspect both sealing surfaces before replacing Titan 920-006 Thick PTFE Gasket or Titan 920-070 Thin PTFE Gasket. |
| Filter cap will not tighten securely |
0290423A cap threads, 0290424A body threads, gasket stack, hardened coating, cross-threading, and distortion |
Verify thread and gasket condition before replacing Titan 0290423A Filter Cap. |
| Pressure or flow remains restricted after element cleaning |
0290424A body passages, 808-555 fitting, plugs, hose, gun, tip, pump output, and coating viscosity |
Confirm all downstream passages are clear before replacing Titan 0290424A Filter Body. |
| Internal ball is scratched or pressure-cut |
920-103 ball, filter element, contamination, seating area, coating abrasiveness, and hardened residue |
Inspect the element and seating surfaces before replacing Titan 920-103 Stainless Ball. |
| Fluid seeps from a plugged port |
227-033 plug, 227-027 plug, exact port position, threads, sealing method, filter-body damage, and incorrect plug selection |
Match the plug to the official callout and inspect the port threads before replacement. |