Graco 239877 - Manual

6 308883 Installation Air and Fluid Line and Accessories See Fig. 2 above. Three accessories are required in your system: an air shut-off valve/air bleed device, fluid drain valve,and ground wire. These accessories help reducethe risk of serious bodily injury, including fluidinjection, splashing in ...

7 308883 Operation Pressure Relief Procedure INJECTION HAZARD The equipment stays pressurized untilpressure is manually relieved. Toreduce the risk of serious injury from pressurized fluid, fluid from the valve or splashingfluid, follow this procedure whenever you Are instructed to relieve pressure ...

8 308883 Troubleshooting WARNING To reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow the Pressure Relief Procedure on page 7. Relieve pressure before you check or service anysystem equipment. MOVING PARTS HAZARD Never operate the pump with the warning p...

9 308883 Displacement Pump Service Be sure you have all necessary parts on handbefore you start. If using a repair kit, use all theparts in the kit for the best results. Displacement Pump Repair Kit 241623 is available.Parts included in the kit are marked with adagger ( ) in the parts drawing and li...

11 308883 Air Motor and Throat Service Before you start, be sure you have all necessaryparts on hand. Repair Kit 206728 is available forthe motor. Use all the parts in the kit for the bestresults. Parts included in the kit are marked with anasterisk ( * ) in the parts drawing and list. Two accessory...

13 308883 Air Motor and Throat Service Reassembly 1. Clean all the parts carefully in a compatible solvent, and inspect for wear or damage. Use allthe repair kit parts during reassembly, and replaceother parts as necessary. 2. Check the polished surfaces of the piston (2), displacement rod (8), and ...

14 308883 Parts Drawing Model No. 239877, pail length Model No. 239887, 120-pound drum length Model No. 239888, 400-pound drum length 8964B 29a 29b 28 17 31* 30* 22 12* 30* 1b* 1a* 16* 13 23 25 27 26 11 15 14 24* 2 33 8 74 38 6 9* 10 5 21 20 19 60 64 57 53 54 18 68 3 4 7 60 59 56 52 56 62 61 63 58 6...

15 308883 Parts List Model No. 239877, pail length Model No. 239887, 120-pound drum length Model No. 239888, 400-pound drum length Ref. No. Part No. Description Qty. Ref. No. Part No. Description Qty. A 238756 AIR MOTOR ASSEMBLY Model 239877 (includes items 1 to 39) 1 239886 AIR MOTOR ASSEMBLY Model...

18 308883 Warranty Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. With the exception of any special, extended, or limited warranty pu...