Fit help & ordering
7139310006 Titan's two-person belt change for the Hydra X 4540 and 7230: guard removal, engine tilt, fitting the timing belt and the engine and guard torque values.
Hydra X 4540 and 7230 fluid section service from Titan's manual: uncoupling, packing sets, outlet and foot valves, torque values and cure time.
Hydra X hydraulic motor rebuild from Titan's service manual: centering the piston, removing the motor, renewing the seals and piston nut, torque and test.
Six steps from Titan's RX-80 manual for the in-handle filter, plus the manual's chart of filter grades by coating with the matching part numbers.
Titan's RX-80 seal assembly procedure in order: diffuser, rear housing, lock nut and retractor plate out, seal assembly 0538210 in, then a low-pressure test.
Airless sprayers work at very high fluid pressure. A jet of paint can inject fluid through the skin: it looks like a small cut, but it is a medical emergency, so get immediate medical attention and tell the doctor what the fluid was. Before you service any part, follow the pressure relief procedure in the manual for your exact model, switch off and unplug an electric sprayer, and wear eye protection while you work. Our pressure relief article explains the idea; the manual for your sprayer has the exact steps.
See all of our repair guides, or check the parts diagram for your model to confirm a part number first.
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