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Alemite 338905 Service Instructions Manual

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(8-11)

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Page 1 (7-14) (8-11)
Page 2: Maintenance
SER 338905 Washer Hex Head Screw 380667 171604 Air Motor Piston Rod Pump Tube Assembly Cover Air Motor 321639 Non-Destructive Jaw Vice Figure 2: Removing Air Motor From Tube Rod Assembly MAINTENANCE DISASSEMBLY OF AIR MOTOR (See Figure 3) If the air motor fails to function properly, check for: •...
Page 3 SER 338905 Fig 3: Air Motor Assembly Revision (7-14) (7-14)
Page 4 330842 into air motor base. property. REPLACE any worn or damaged parts. Secure with four screws 171636. If using an Alemite repair kit, use all replacement parts in kit. Revision (8-11) (7-14)
Page 5 SER 338905 14. Pack approximately 1/4 oz. (7.08 Grams) of Lubri- NOTE ® plate #1550 lubricant into the air-motor valve Tighten screws 171636 evenly, then torque cavity. Install “O” ring 171009-29 onto air inlet alternately (crisscross) to 25-30 inch lbs. (75-90 Nm).
Page 6 SER 338905 Revision (8-11) (7-14)
Page 7 BODY, 6-21/32” Long (Zinc-Plated Steel) 398439 SLIDE VALVE AND SEAT KIT 398653-4 Major repair kit for air motor 338905 393124 - Cylinder and tube conversion kit Part of slide valve and seat kit 398439 Not Available as a separate purchased part Lubriplate is a trademark of Fiske Brothers Refining Co.
Page 8 SER 338905 NOTES: CHANGES SINCE LAST PRINTING 321633 Retainer Change Added Compng 328306-52 Revision (8-11) (7-14)