529151 Genuine Outer Locknut for Fisher & Paykel 605 DishDrawer Dishwashers, DishDrawer Locknut Replacement Part

This is Fisher & Paykel's genuine outer locknut 529151, made for the 605 range of DishDrawer dishwashers. It's a small fastening part, often lost or cracked when the drawer is stripped for other repairs. The stock description doesn't say which assembly it secures, so compare it with your parts diagram or the old nut, and send your model number and product code through the parts enquiry form if you're unsure.

Why a small locknut matters in a DishDrawer

Locknuts hold components firmly in place and resist working loose with vibration and heat. In a DishDrawer, fasteners sit in a warm, wet environment and are tightened and loosened during repairs, so plastic nuts can crack and threads can wear. A loose or broken locknut can let a part shift, cause rattling or allow water to escape around a fitting. If the old nut is damaged when a part is removed, replacing it is cheaper than risking a leak or a noisy drawer.

Part details

• Genuine Fisher & Paykel part 529151
• Outer locknut
• For 605 DishDrawer dishwashers
• Check your parts diagram for its position

Fitting the locknut

Switch the DishDrawer off at the wall and turn off the water if the fitting carries water. Follow your 605 service layout to reach the part the nut secures. Clean the thread, fit the new outer locknut by hand first to avoid cross-threading, then tighten it firmly without over-tightening. Run a full program and check for movement or leaks.

Questions about this part

Which part does this locknut hold?

The stock description only calls it the outer locknut for the 605 range. Look for 529151 on your DishDrawer's parts diagram, or send your model and product code through the parts enquiry form and we'll confirm.