Alemite 7338-C Servis Kılavuzu - Sayfa 11

Araçlar Alemite 7338-C için çevrimiçi göz atın veya pdf Servis Kılavuzu indirin. Alemite 7338-C 12 sayfaları. Severe-duty welding hose reel

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Severe-Duty Welding Hose Reel

Reel Package

Hose reel model 7338-C is included in the reel package listed below.

Reel Package Model

8071-D

Indications

Reel does not latch

Spring (21) broken or not attached to Latch

Pawl (23)

Reel does not retract

Power spring broken*

Reel retracts partially

1. Improper power spring tension

2. Reel installed over 20' (6.1 m)

3. Hose length greater than 50 ' (15.2 m)

Reel does not unlatch

1. Power spring wound solid

after entire length of

2. Hose removed from the reel too quickly

hose is pulled out

Fuel leakage at the

1. Connection(s) not sufficiently tight and/or

Swivel Assembly

2. Worn or damaged Swivel Assembly

Fuel leakage at Shaft

Connection hose not sufficiently tight and/or

and Flange Assembly

Teflon tape missing

(40)

* The possible causes for broken components are listed in italics

Alemite Corporation

Hose Reel (Bare)

Part Number

7338-C

Troubleshooting Chart

Possible Problems

Teflon tape missing

Changes Since Last Printing

(6) 340722 Rivets was (6)339218 Screws and

(6) 401514 Nuts

Acetylene/Oxygen Delivery Hose

Length in Feet

339539-50

Replace or secure Spring (21)

Replace Power Spring Assembly (26)

1. Set tension properly

2. Install reel at 20 ' (6.1 m)

3. Install a hose not to exceed 50 ' (15.2 m)

1. Decrease power spring pre-wind

2. Remove hose slowly when close to being

fully extended

1. Apply Teflon tape to male pipe threads and

tighten connections

2. Repair or replace Swivel

Apply Teflon tape to connection hose and

tighten to Shaft and Flange Assembly (40)

SER 7338-C

Hose Stop

339538

Solution

Revision (12-07)