SANDPIPER S1F Non-Metallic - Manual (Page 20)

520-199-000 1/01 Model S1F Non-Metallic Design Level 2 Page 18
Air Distribution Valve Assembly Drawing
S1F Design Level 2
1-J
1-D
1-F
1-H
1-B
1-G
1-E
1-C
1-A
1-A
1-C
1-E
1-G
1-H
1-G
1-G
1-G
1-G
1-G
1-G
Main Air Valve Assembly Parts List
Item Part Number Description Qty
1 031-155-000 Main Air Valve Assembly 1
1-A 031-151-000 Spool Assembly 1
1-B 095-085-551 Body, Air Valve 1
1-C 132-031-353 Bumper 2
1-D 165-106-551 Cap, Muffler 1
1-E 165-117-552 Cap, End 2
1-F 530-030-550 Muffler 1
1-G 560-103-360 O-Ring 8
1-H 675-055-115 Ring, Retaining 2
1-J 710-015-115 Screw, Self-tapping 6
For pumps equipped with PTFE Coated Hardware
1
031-155-002 Air Valve Assembly 1
(Includes all items used on 031-155-000 except:)
1-H 675-055-308 Ring, Retaining 2
1-J 710-019-308 Screw Selftapping 6
For pumps equipped with PTFE coated hardware option:
1
031-156-000 Air Valve Assembly 1
(Includes all items used on 031-155-000 minus
items 1-D, 1-F & 1-J)
For pumps with alternate Mesh or Sound Dampening mufflers
or piped exhaust:
1
031-156-002 Air Valve Assembly 1
(Includes all items used on 031-156-000 except:)
1-H 675-055-308 Ring, Retaining 2