CR 078885-002

Frequently Asked Questions

Q: What equipment is the 078885-002 designed for?
A: The 078885-002 is a wheel bolt designed for Crown RD Series Reach Trucks. This fastener is used to secure wheel assemblies on these electric lift trucks. Verify your truck is an RD Series model before ordering this replacement part.

Q: What is the purpose of this wheel bolt?
A: This fastener secures drive wheels or load wheels to the truck axle assembly. It is essential for safe wheel operation and load transfer during material handling operations.

Q: When should the 078885-002 be replaced?
A: Replace this bolt if threads are stripped, the bolt is bent or cracked, or if you observe wheel play or wobbling during operation. Corroded or loose bolts should be removed and replaced immediately to prevent wheel separation. Inspect wheel bolts during preventive maintenance cycles and after heavy use.

Q: How is the 078885-002 different from the 078885-001?
A: The 078885-001 is engineered for Crown RC Series trucks while the 078885-002 is for Crown RD Series trucks. Do not substitute between model series as bolts must match the load capacity and mounting specifications of your specific equipment.

Q: What material are Crown wheel bolts made from?
A: Crown wheel bolts are manufactured from hardened steel alloy to resist fatigue and corrosion during heavy-duty material handling operations. The material grade ensures reliable performance under dynamic loading from wheel rotation and load transfer.

Q: Can I reuse this wheel bolt after removal?
A: Inspect the bolt carefully for damage, corrosion, or thread wear before reusing. If the bolt shows signs of deformation, corrosion, or thread damage, replace it with a new one. Reused bolts must maintain full thread integrity and be torqued to Crown specification.