How to Repair and Repack your Graco Airless Spray Pump (190PC - Ultra Max II 595PC)

Your Graco pump losing prime or not building pressure? Nine times out of ten it needs a repack. This is the step-by-step guide to fitting a genuine Graco pump repair kit yourself — no trade experience needed. Covers the full pump range from the Graco 190PC Express through to the Ultra Max II 595PC. In this video: Preparing the packings with oil before fitting Installing the lower housing, connecting rod, and upper housing Reassembling the pump correctly Reattaching the pump to the machine Reattaching the hose and suction hose Applying Throat Seal Liquid (TSL) after reassembly Not sure if your pump needs a repack or a full disassembly first? Watch the pump disassembly guide here:    • How to Repack a Graco Airless Sprayer Pump...   ⏱️ TIMESTAMPS 0:28 Preparing the packings with oil 0:50 Installing the lower housing 1:33 Installing the connecting rod 3:01 Installing the upper housing 4:13 Reassembling the pump 5:39 Reattaching the pump to the machine 6:55 Reattaching the hose to the pump 7:51 Reattaching the suction hose to the lower housing 8:30 Applying Throat Seal Liquid (TSL) 🛠️ GENUINE GRACO PARTS USED IN THIS VIDEO Graco Pump Repair Kit 244194 — 190PC Express, 390PC, Ultra Max II 490, 495, 595PC goind.com.au/collections/pump-service-parts/products/graco-pump-repair-kit-range?variant=21540820025425 Graco Pump Repair Kit 248212 — Ultra Max II 695, 795PC goind.com.au/collections/pump-service-parts/products/graco-pump-repair-kit-range?variant=21540926947409 Graco Pump Repair Kit 248213 — Ultra Max II 1095PC goind.com.au/collections/pump-service-parts/products/graco-pump-repair-kit-range?variant=21550282113105 Graco Throat Seal Liquid (TSL) goind.com.au/products/graco-throat-seal-liquid-fluid-range Graco Ultra Max II 495PC Pro — sprayer featured in this video goind.com.au/products/bonus-graco-ultra-max-ii-495pc-pro-range 🔧 BOOK A SERVICE Rather have the GO Industrial team handle it? goind.com.au/pages/contact-us or email: [email protected] 📲 FOLLOW GO INDUSTRIAL Website: goind.com.au Instagram: instagram.com/go_industrial