Locked-up Hot Water Pressure Washer

A friend asked me to look at his hot water pressure washer which recently locked up. He says it was always stored inside and is a low hours machine. So what happened? Let digs in and find out if its the engine or the pump causing the issue and get this expensive machine up and running again. Bad Pump Model: TX1510A New Pump Model (RRV4G40) : https://www.thepumpoutlet.com/ar-annovi-reverberi-rrv4g40-4000-psi-replacement-pump/ GX390 Fuel Tank: https://www.ebay.com/itm/286349947774 NPT to NPT Fitting F-F: https://www.mcmaster.com/51205k154/ NPT to NPT Fitting M-F: https://www.mcmaster.com/50925K273/ BSPT to NPT Fitting M-M: https://www.mcmaster.com/9171K162/ The Rusty Rooster: https://www.youtube.com/@TheRustyRooster Help support the channel by becoming a member: https://www.youtube.com/channel/UCr_GXW2Y56hOpGchXYNqZOQ/join You can also support the channel through YouTube "Super Thanks" or via PayPal: https://www.paypal.com/paypalme/jamescondonYT Visit My Amazon Store: https://www.amazon.com/shop/jamescondon 3-Pound Hammer (ESTWING MRF3LB): https://amzn.to/3vWQFSB Anti Seize (Permatex 80078): https://amzn.to/3VoRR9W Ball Peen Hammer (ESTWING 16oz MRW16BP): https://amzn.to/3zzZqna Brass Dift Set (Mayhew Tools 61360): https://amzn.to/3XUefec Dead Blow Hammer: https://amzn.to/3U90IMG Dremel: https://amzn.to/3R3Vu3K Form-A-Funnel: https://amzn.to/3XRHBJC Permatex 81101 O-Ring Lubricant: https://amzn.to/4mFwEVj TRU-BLUE Thread Sealant: https://amzn.to/4oA7Tf5 Simple Green PRO HD: https://amzn.to/3UqsXGu Ultrasonic Cleaner: https://amzn.to/4ct1eMy My sons Etsy 3D Print Shop: https://www.etsy.com/shop/3dPrintingBySean I no longer use Harbor Freight Super Heavy Duty Degreaser in my ultrasonic cleaner. Harbor Freight changed the recipe. The bottle previously stated "NON-CORROSIVE". Now it says "CORROSIVE", "do not user on Aluminum". It now damages most carburetors. Recently I have been using Simple Green PRO HD with good results. #PressureWasher #SmallEngineRepair #SmallEngine #DIY #Fixed #Troubleshooting #HowTo Amazing Machinery, BSP, British Standard Pipe, Broken Pistons, Cracked Plunger, Diesel Burner, Fittings, Fixed, GX390, General Pump, Honda, Hot Water Pressure Washer, How To, How-To, Leaking Carburetor, Locked Up Engine, Locked Up Pump, McMaster Carr, NPT, National Pipe Thread, Oil Burner, Old Fuel, Overheated Pump, Overheated. Piston 104800, Pressure Washer, Pump Rebuild, Pump Tear Down, Repair, Small Engine Repair, Small Engine, TX1510A, Troubleshooting, Water Contamination