End-User Repair Manual-PM7
2016-3-13 · 7. Place prespray assembly in prespray extension and tighten the pressure hose whip swivel fitting (fig. 18). 8. When reattaching plug, spray WD-40 into plug’s threads and retighten gently. Do not overtighten or you may shear the 90° brass street elbow that the plug tightens into. 9. Reattach the machine’s pressure valve and chemical line ...
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