Additional gun kit for linelazer v 250sps & 250dc (6 pages)
Summary of Contents for Graco LineLazer 130HS
Page 1
257780 311845 287025 311254 309055 Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. ti13901a GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440- -1441 Copyright 2005, Graco Inc. is registered to I.S. EN ISO 9001...
Warnings The following Warnings are for the safe setup, use, grounding, maintenance and repair of this equipment. The exclama- tion point symbol alerts you to a general warning and the hazard symbols refer to procedure- -specific risks. Refer back to these Warnings.
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D Read all instruction manuals, tags, and labels before operating the equipment. D Use the equipment only for its intended purpose. Call your Graco distributor for information. D Route the hoses away from the traffic areas, sharp edges, moving parts, and hot surfaces.
General Repair Information SAE O-Ring Installation 1. Unscrew lock nut to touch fitting. 1. Keep all screws, nuts, washers, gaskets, and electrical fittings removed during repair proce- dures. These parts are not normally provided with 2. Lubricate o-ring (A). replacement assemblies. 2.
VERY SLOWLY YEARLY OR 2000 HOURS: loosen tip guard retaining nut or hose end coupling to Replace hydraulic oil and filter element with Graco relieve pressure gradually, then loosen completely. hydraulic oil 169236 (5 gallon/18.9 liter) or 207428 (1 Now clear tip or hose.
Set pump valve OFF. Turn pressure down. Turn engine OFF. Pry rod up or down until hy- draulic motor shifts. *Check hydraulic fluid level often. Do not allow it to become too low. Use only Graco approved hydraulic fluid, page 7. 313776...
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Troubleshooting PROBLEM CAUSE SOLUTION Displacement pump oper- Piston ball is not seating Service piston ball. Manual 311845. ates, but output is low on up- stroke Piston packings are worn or damaged Replace packings. Manual 311845. Displacement pump oper- Strainer (34e) is clogged Clean strainer.
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Intake line to pump inlet is not tight Tighten Hydraulic motor is worn or damaged Bring sprayer to Graco distributor for repair Large pressure drop in fluid hose Use larger diameter or shorter hose The sprayer overheats...
Fan Belt Removal Installation 1. Thread belt (143) around fan pulley (87a) and fan pulley (86). 1. Relieve pressure; page 7. 2. Fig. 3. Loosen belt guard knob (241). 2. Lower engine (185) to put tension on belt. 3. Rotate belt guard (24) up. 4.
6. Unscrew and remove hydraulic motor cap (25). 6. Start engine and operate pump for 30 seconds. Turn engine OFF. Check hydraulic oil level and fill 7. Slide piston rod/hydraulic motor cap assembly (A) from hydraulic motor cylinder. with Graco hydraulic oil, page 7. 313776...
With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.
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