Allpro APS2730H Instrukcje naprawy i lista części - Strona 9

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Servicing V-Packings

1. Remove manifold as outlined in Pumping Section

on page 8.

2. Carefully pull packing retainer from manifold.

Examine o-ring, and replace if cut or damaged.

3. Remove v-packing and head ring. Pull out interme-

diate retainer ring. Remove second v-packing and

second head ring.

4. Inspect all parts and replace as necessary.

5. Thoroughly clean packing cavities and examine for

debris or damage.

6. Lightly grease packing cavities and replace the

packings in the following order: head ring, v-pack-

ing, intermediate ring, head ring, v-packing, pack-

ing retainer. Install o-ring in retainer groove.

CAUTION

Install parts in proper order and facing proper direc-

tion. Improperly installed parts will cause a malfunc-

tion.

7. Reassemble manifold as instructed in Servicing

Plungers on page 8.

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