SANDPIPER M30 Metallic - Manual (Page 18)

m30mdl1sm-rev0713 Model M30 Metallic Page 16
1-J
1-D
1-F
1-G
1-H
1-G
1-E
1-C
1-A
1-A
1-B
1-C
1-E
1-G
1-H
Air Valve Assembly Parts List
Item Part Number Description Qty
1 031-140-000 Air Valve Assembly 1
1-A 031-139-000 Sleeve and Spool Set 1
1-B 095-094-551 Body, Air Valve 1
1-C 132-029-552 Bumper 2
1-D 165-096-551 Cap, Muffler 1
1-E 165-115-558 Cap, End 2
1-F 530-028-550 Muffler 1
1-G 560-020-360 O-Ring 8
1-H 675-044-115 Ring, Retaining 2
1-J 710-015-115 Screw, Self-tapping 4
For Pumps with Alternate Mesh, Sound Dampening Mufflers or Piped Exhaust:
1 031-141-000 Air Valve Assembly 1
(Includes all items used on 031-140-000
minus items 1-D, 1-F & 1-J)
Air Distribution Valve Servicing
See repair parts drawing, remove screws.
Step 1: Remove end cap retainer (1-H).
Step 2: Remove end cap (1-E).
Step 3: Remove spool part of (1-A) (caution: do not scratch).
Step 4: Press sleeve (1-A) from body (1-B).
Step 5: Inspect O-Ring (1-H) and replace if necessary.
Step 6: Lightly lubricate O-Rings (1-H) on sleeve (1-A).
Step 7: Press sleeve (1-A) into body (1-B).
Step 8: Reassemble in reverse order, starting with step 3.
Note: Sleeve and spool (1-A) set is match ground to a specified clearance
sleeve and spools (1-A) cannot be interchanged.
IMPORTANT
Read these instructions completely, before installation
and start-up. It is the responsibility of the purchaser
to retain this manual for reference. Failure to comply
with the recommendations stated in this manual will
damage the pump, and void factory warranty.
Air Distribution Valve Assembly
(For Non-ATEX Cast Iron Centers)
NOTE: CHECK GAP AFTER ASSEMBLY
TO INSURE COMPLETE
INSTALLATION OF RETAINING RING