Product Description
Steer Wheel Axle
Frequently Asked Questions
Q: What manual pallet jack models does the GW 422 steer wheel axle fit?
A: GW 422 is a standard steer wheel axle designed for most common manual pallet jack platforms. Verify your jack model against the parts diagram before ordering. If your jack uses a different bearing bore diameter or thread pitch, confirm compatibility with your OEM documentation or contact your parts supplier.
Q: How do I diagnose if the GW 422 axle needs replacement?
A: Replace the axle if you observe: steering wheel wobble or lateral play that cannot be corrected by tightening wheel nuts, visible bending or cracks under load, difficulty turning the jack smoothly, or audible grinding when steering. Spin the wheel by hand; it should rotate freely with minimal wobble.
Q: What tools are required to install the GW 422 steer wheel axle?
A: You will need a socket set, adjustable wrench, wheel bearing puller (if bearings need removal), and a press or vise for bearing installation. Do not attempt to hammer bearings onto the axle; use a proper press to avoid damage. Support the jack fork base securely during removal and installation.
Q: Are there equivalent cross-reference part numbers for the GW 422?
A: Check your equipment manual or OEM parts listing for equivalent numbers. GW 422 may have manufacturer equivalents from Yale, Crown, Hyster, or other lift truck makers depending on your jack design. Always verify the thread pitch, diameter, and length before substituting an alternate part number.
Q: What is the maintenance interval for the GW 422 steer axle?
A: Inspect the axle and wheel bearings every 250 operating hours or quarterly, whichever comes first. Lubricate wheel bearings with lithium NLGI Grade 2 grease per OEM spec. Keep the axle clean and dry. Replace the axle if it shows permanent deformation, corrosion pitting, or thread damage that cannot support wheel nut torque.