LG Electronics 3600 operation manual Packing Replacement Procedures

Packing Replacement Procedures

3. Push the two bolts (100-318) through the tube spacers FIGURE 5

(331-074) & screw into the cover assembly (331-234). Using a 1/2” wrench, tighten the two bolts evenly (alternating between them) until you reach 20 ft-lbs.

4.Reassemble lower suction valve assembly by placing the suction seat (331-409) O-ring (106-011), suction ball (331-030) and suction ball guide (331-029) in the suction nut (331-034) & screw onto the fluid pump body.

5.Start the machine & operate slowly to check the piston rod for binding. Adjust the bolts, holding the fluid pump body to the cover assembly, if necessary. This will eliminate any binding.

76Tighten packing nut clockwise until resistance is felt against the Belleville Springs, then go 3/4 of a turn more. Put five drops of Airlessco Throat Seal Oil into the packing nut.

7.Run the machine at full pressure for several minutes. Release the pressure by following the Pressure Relief Procedure & readjust the packing nut per step 6 above.

8.Install the connecting rod safety shield

(Fig. 1 Part # 331-111) so that the small hole is in the upper right hand corner.

FIGURE 6

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