A-25A-25TX / TXH / TXB 180S - 400L (Rev. 4/23/07)TX / TXH / TXB 180S - 400L (Rev. 4/23/07)
connectors from these components mayconnectors from these components may
lead to damage.lead to damage.
Should any Should any truck equipped truck equipped with an Awith an APCPC
module require welding on its structuralmodule require welding on its structural
members, the RS connector must bemembers, the RS connector must be
unplugged from the APC module prior to anyunplugged from the APC module prior to any
welding. welding. Failure to Failure to comply with comply with this cautionthis caution
may lead to damage to the APC module.may lead to damage to the APC module.
AlwaysAlwaysconnect the ground (closest to theconnect the ground (closest to the
area to be welded, as possible, to providearea to be welded, as possible, to provide
the shortest path for welding current flow) the shortest path for welding current flow) toto
the part or welded assembly that is to bethe part or welded assembly that is to be
welded.welded.
Disconnection of Electrical Components.Disconnection of Electrical Components.
Some electrical components on the truck must beSome electrical components on the truck must be
disconnected before attempting to weld on thedisconnected before attempting to weld on the
truck. truck. If the If the electrical components electrical components are not disare not discon-con-
nected before welding, damnected before welding, damage may occurage may occur. . Elec-Elec-
TILT CYLINDER ENDSTILT CYLINDER ENDS
AND ALL INTERNALAND ALL INTERNAL
COMPONENTSCOMPONENTS
ENGINEENGINE
GEARS ANDGEARS AND
BEARINGSBEARINGS
STEER AXLE PIVOTSTEER AXLE PIVOT
WHEELWHEEL
ANDAND
SPINDLESPINDLE
BEARINGSBEARINGS
TRANSMISSIONTRANSMISSION
GEARS ANDGEARS AND
BEARINGSBEARINGS
UNIVERSALUNIVERSAL
JOINTJOINT
BEARINGSBEARINGS
AXLE BEARINGSAXLE BEARINGS
AND GEARSAND GEARS
CARRIAGECARRIAGE
ROLLERSROLLERS
AND PINSAND PINS
LIFT CHAINSLIFT CHAINS
AND MASTAND MAST
ROLLERSROLLERS
CHAIN ROLLERSCHAIN ROLLERS
Illustration 1. Illustration 1. Some Truck Some Truck Parts Subject TParts Subject To Damageo Damage