Alemite 7338-C Servicehandleiding - Pagina 6

Blader online of download pdf Servicehandleiding voor {categorie_naam} Alemite 7338-C. Alemite 7338-C 12 pagina's. Severe-duty welding hose reel

Pagina afdrukken

SER 7338-C

Pawl Assembly

22. Remove Retaining Ring (18) from Pawl Shaft (24).

23. Remove Washers (17), Wave Spring (22), and Pawl

(23) from the Pawl Shaft.

24. Remove the Pawl Spring from the Pawl.

Swivel Assembly

25. From the Swivel Shaft remove:

• Retaining Ring (10) .................................... Qty 1

• Washer (9)................................................... Qty 1

• Swivel Body (8) .......................................... Qty 2

• Bearing (2) .................................................. Qty 2

• Bearing (4) .................................................. Qty 1

• O-Rings (3) ................................................. Qty 4

26. Unscrew Street Elbow (5) from each Swivel Body as

required.

27. Unscrew Hose Connector (6 and 7) from each Street

Elbow as required.

Clean and Inspect

Make sure to remove the old sealant from the threads

of all components.

Clean all parts (except Swivel components) in a

modified petroleum-based solvent. The solvent should be

environmentally safe.

Cleaning Swivel Components

Clean the silicone grease from all of the Swivel

components (including O-Rings and Bearings) in brake

cleaner or naptha mineral spirits.

Do not soak the O-Rings.

Item No.

o-ring grooves of Swivel Shaft

Bearings

O-Ring, 9/16 " ID x 11/16 " OD

Bearing

bore of Swivel Bodies

Table 1 Swivel Components Lubricated with

Petroleum-Free Silicone Grease

Revision (12-07)

Description

Severe-Duty Welding Hose Reel

Assembly

WARNING

Lubricate the components of Swivel As-

sembly with a silicone grease that contains no

petroleum-based materials.

Dow Corning 111 is recommended.

Personal injury can occur due to explosion.

Prior to assembly certain components require

lubrication. Refer to Tables 1 and 2 for details.

Pawl Assembly

NOTE: Refer to Figures 2, 3 and 4 for com-

ponent identification on assembly proce-

dures.

1. Install Pawl Shaft (24) [threaded end first] into the

inside of Base Assembly (37).

2. Apply Loctite 242 to the threads of the Pawl Shaft.

3. Screw Nut (36) onto the Pawl Shaft.

• Tighten the Nut from 42 to 48 ft-lbs (57 - 65 Nm).

• Make sure to hold the Pawl Shaft stationary.

4. Install Pawl (23) [flat side first] onto the Pawl Shaft.

5. Install Washer (17), Wave Spring (22), and additional

Washer (17) onto the Pawl Shaft.

6. Install Retaining Ring (18) onto the Pawl Shaft.

7. Install Pawl Spring (21) into the eye on the Pawl. See

Figure 3 for proper orientation.

8. Install Screw (19) into the large diameter end of Pawl

Spring Sleeve (20).

9. Install the Screw and Sleeve assembly through the

Pawl Spring and into the Base and Shaft Assembly.

10. Install Nut (28) onto the Screw.

• Tighten the Nut securely.

Item No.

hooks of Pawl Spring

Wave Spring

bearing surface of Pawl Shaft

ratchet teeth on Power Spring Assembly

Table 2 Components Lubricated with Lithium Grease

Description

Alemite Corporation