Hobart Handler 140 User Manual

. A complete Parts List is available at www.HobartWelders.com
OM-925 Page 28
7-6. Cleaning Or Replacing Gun Liner
Ref. 802 446-A
8 mm / 10mm
! Disconnect gun from unit.
Tools Needed:
To Reassemble Gun:
Insert new liner.
Install wire outlet guide so that 1/8
in. (3 mm) of liner sticks out. Hand
tighten outlet guide, and then
tighten two full turns more.
Cut liner off so that 3/4 in. (19 mm)
sticks out of head tube.
Install gas diffuser, adapter, contact
tip, and nozzle.
Lay gun cable out straight
before installing new liner.
Head Tube
8 mm
Remove liner.
Remove nozzle, contact tip, adapter, gas
diffuser, and wire outlet guide.
Blow out gun casing.
10 mm
1 2
3

Hobart Handler 140 Specifications

General

Input Voltage	115V
Welding Amperage Range	25-140 A
Duty Cycle	20% @ 90A
Wire Feed Speed Range	40-700 IPM
Weldable Materials	Mild Steel, Stainless Steel, Aluminum
Weight	57 lbs
Processes	MIG (GMAW), Flux-Cored (FCAW)
Input Current	20A
Welding Thickness	24 ga. - 1/4 in.
Input Phase	Single Phase
Maximum Open Circuit Voltage	28V
Wire Size Range	0.023 - 0.035 in