JACK INSTALLATION
MI35.1525
06JAN96
WELDING
1. G.M.
Disconnect both battery cables. ALWAYS DISCONNECT
THE GROUND CABLE FIRST.
Disconnect computer module wiring.
Attach the welding ground to the part to be welded.
Do not use suspension components as ground points.
Keep welding cables away from electrical systems.
2. FORD
Disconnect both battery cables. ALWAYS DISCONNECT
THE GROUND CABLE FIRST.
Disconnect computer module wiring.
Attach the welding ground to the part to be welded.
Do not use suspension components as ground points.
Keep welding cables away from electrical systems.
3. OSH KOSH
Disconnect both battery cables. ALWAYS DISCONNECT
THE GROUND CABLE FIRST.
Attach the welding ground to the part to be welded.
Do not use suspension components as ground points.
Keep welding cables away from electrical systems.
4. GILLIG
Disconnect both battery cables. ALWAYS DISCONNECT
THE GROUND CABLE FIRST.
Attach the welding ground to the part to be welded.
Do not use suspension components as ground points.
Keep welding cables away from electrical systems.
5. SPARTAN
Disconnect both battery cables. ALWAYS DISCONNECT
THE GROUND CABLE FIRST.
Attach the welding ground to the part to be welded.
Do not use suspension components as ground points.
Keep welding cables away from electrical systems.
HWH Corporation does not suggest welding brackets to the frame rails. However, if any welding is done such as modifying a
jack bracket already mounted, the following precautions should be observed:
Connect welding ground to part being welded. NEVER weld to suspension parts such as spring shackles. NEVER weld across
the bottom flange of the frame rail. Brackets should be located near a cross member. For additional information on the vehicle,
Check with the chassis manufacturer for the most
recent information on welding precautions.
NOTE:
PART II
chassis, brackets, and mounting location, contact the vehicle’s builder, the chassis or suspension supplier, or HWH Corporation.
IMPORTANT: There may be fuel lines or wire inside the frame rail. They should be well protected from the heat caused by weld-
ing. Damage or personal injury could occur. The following are welding precautions for specific chassis manufactures:
