Lincoln Electric FLEX FEED 74 HT Operator's Manual page 21

FLEX FEED™ 74 HT
LEFT HAND WIRE DRIVE
The Flex Feed 74 HT may be reassembled with the wire
drive on the left hand side. To convert to a left hand wire
drive:
Requires: G7644-1 Gun adapter cover, left
Tools required:
• Molex Mini-Fit JR Extraction Tool, part #11-03-0044
• Phillips Screw Driver
• 3/8" wrench
• 11/16" wrench
• 3/4" wrench
• 1/4" nut driver
• 5/16" nut driver
• 1/8" hex key
• 1/4 hex key
• pliers
1. Turn OFF power at the welding power source.
2. Using a Phillips screw driver, loosen the screw securing
the gun adapter cover. Remove the gun adapter cover.
FIGURE A.19
SCREW
GUN
ADAPTER
COVER
3. With a 3/4" wrench, remove the bolt holding the
electrode lead to the gun adapter.
FIGURE A.20
BOLT
ELECTRODE
LEAD
4. Use a 1/8" hex key to loosen the set screw securing
the gun adapter.
SET SCREW
GUN ADAPTER
5. Remove the sense lead with a Phillips screw driver.
SENSE
LEAD
6. If a gas hose is attached to the gun adapter, use
pliers to remove the hose clamp and remove the gas
hose.
7. Loosen the socket head cap screw at the bottom of
the feed plate and slide the feed plate off of the gear
box.
SOCKET HEAD CAP SCREW
A-14
INSTALLATION
FIGURE A.21
FIGURE A.22
FIGURE A.23