Alemite 7785-MA Manuale di servizio - Pagina 9

Sfoglia online o scarica il pdf Manuale di servizio per Pompa dell'acqua Alemite 7785-MA. Alemite 7785-MA 14. High-pressure grease pump

High-Pressure Grease Pump

Pump Tube Upper Packing

NOTE: Refer to Figure 4 for a section view

of the upper packing components.

1. Install O-Ring (10) and O-Ring (11) onto Body (12).

2. Position the Body with the large diameter upward.

3. Install O-Ring (14) into the Body.

4. Install Spacer (15) into the Body.

• Make sure the Spacer centers and seats properly.

5. Install Seal (16) [lip end first] into Lantern Ring (17).

6. Install the Lantern Ring assembly into the Body.

• Make sure the assembly centers and seats properly.

7. Install and seat Seal (18) [heel end first] into the Body.

CAUTION

Do not place Washer (19) inside Spacer (20). Dam-

age to components will occur.

8. Install Washer (19) and Spacer (20) into the Body.

9. Lubricate the air motor piston rod with grease.

10. Install the Body assembly (while holding the Spacer in

place) onto the piston rod.

• Use a small hammer or other suitable tool.

11. Rotate the Body to align the product outlet with the

hole in the air motor housing.

NOTE: Refer to Figure 2-A for steps 12 and 13.

12. Install Washer (8) and Bushing (9) onto Adapter (5).

13. Install the Adapter assembly (w/ thread sealant) into

the Body.

• Do not tighten the Adapter at this time.

14. Install Cap Screws (13) that secure the Body to the air

motor.

• Tighten each Cap Screw securely.

15. Tighten the Adapter assembly into the Body.

Steps for Model 7785-MA Only

16. Install Adapter (7) [w/ thread sealant] into Adapter

(5) as required.

• Tighten the Adapter securely.

17. Install Adapter (24) [w/ thread sealant] into Air Motor

Assembly (2) as required.

• Tighten the Adapter securely.

Alemite, LLC

1-800-548-1191-http://[email protected]

Figure 4 Upper Packing - Section View

SER 7785-A5

Revision (11-08)