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水ポンプ Alemite 9968-AのPDF サービスマニュアルをオンラインで閲覧またはダウンロードできます。Alemite 9968-A 11 ページ。 Low-pressure stub pump
Alemite 9968-A にも： サービスマニュアル (16 ページ)
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Low-Pressure Stub Pump
Foot Valve Assembly
12. Unscrew Foot Valve (27) from Tube (21).
13. Remove O-Ring (26) from the Foot Valve.
14. Remove Pin (28) from the Foot Valve.
15. Remove Washer (23), Spring (24), and Ball (25) from
the Foot Valve.
Clean and Inspect
NOTE: Use the appropriate repair kit for
replacement parts. Make sure all the compo-
nents are included in the kit before discard-
ing used parts.
1. Clean all metal parts in cleaning solvent. The solvent
should be environmentally safe.
2. Inspect all parts for wear and/or damage.
• Replace as necessary.
3. Inspect Air Piston (4) for fatigue cracks.
• Replace as necessary.
4. Inspect Nylon Piston (16) and Rod (15) closely. Use a
magnifying glass to detect any score marks on the Rod.
• Replace as necessary.
5. Closely inspect the mating surfaces of all check valve
components for any imperfections. Ensure a smooth
and clean contact is obtained when assembled.
EXAMPLE: Place Ball (25) into Foot Valve
(27). Fill the Foot Valve with solvent. Make
sure no leakage occurs.
Item No.
5
O-Ring, 3/8 " ID x 1/2 " OD
6
Quad-Ring, 2-5/8 " ID x 3 " OD
7
O-Ring, 2-3/4 " ID x 3 " OD
* Part number 393590 is a 0.75 ounce (21.8 gm) tube of Magnalube-G Teflon grease
Alemite, LLC
Description
Clean Oil
Magnalube-G Teflon Grease *
Coat the Bore of the Air Motor Assembly
Table 3 Lubricated Components
7
Assembly
NOTE: Prior to assembly, certain compo-
nents require lubrication. Refer to Table 3
for details.
NOTE: Refer to Figure 4 for a section view
of the pump tube assembly.
Foot Valve
1. Install O-Ring (26) onto Foot Valve (27).
2. Install Ball (25), Spring (24) [small diameter first],
and Washer (23) into the Foot Valve.
3. Install Pin (28) into the Foot Valve.
• Make sure the Pin retains the Washer properly and is
flush with the Foot Valve.
Body
4. Install O-Ring (7) onto the upper groove of Body (8).
5. Install and seat Seal (10) [heel end first] into the
bottom of the Body.
6. Install and seat Bearing (11) [small diameter first] into
the Body.
7. Install and seat Seal (12) [heel end first] into the Body.
8. Install Spacer (13) [small diameter first] and Washer
(14) into the Body.
Step for Model 9968-M Only
9. Screw Adapter (29) [with Loctite 242] into the Body
as required.
Tube and Rod
10. Install and seat Nylon Piston (16) [openings upward]
onto the bottom of Rod (15).
Item No.
10
Seal, 1-5/16 " ID x 1-9/16 " OD
12
Seal, 1-5/16 " ID x 1-11/16 " OD
19
O-Ring, 1-7/8 " ID x 2 " OD
26
O-Ring, 1-11/16 " ID x 1-7/8 " OD
SER 9968
Description
Revision (8-10)