174t5mb¶

1 excerpts.

Reddit thread: Smart Fortwo front wheel bearings.¶

reddit.com/r/MechanicAdvice/comments/174t5mb · p. 1 · Applies to: unknown

Source: r/MechanicAdvice (score 1, 1 comments) Topic: front wheel bearings Models discussed: unknown Solution status: unclear

Problem: Smart Fortwo front wheel bearings are pressed in with friction only, no C clip or retention mechanism, requiring removal and installation without a shop press.

Solution: Pull out bearings using a steel plate drilled with 3 holes bolted to the wheel hub, supported by metal sticks against the steering control arm stub and brake caliper bracket holes. Hammer in new bearings with an 8 pound sledge hammer using the 3 pins provided to protect bearings during installation. Alternatively, a 20 pound slide hammer could be used for removal. Assembly can remain in the car during this process.

Key facts: - Wheel bearings are pressed in with friction only, no C clip or fastener - No shop press needed for removal or installation - DIY method uses steel plate with 3 bolt holes and metal support sticks as press substitute - New bearings come with 3 pins to insert through wheel hub flange to prevent bearing damage during hammering - Installation done with 8 pound sledge hammer; removal possible with 20 pound slide hammer - Wear safety glasses as bearing pins can shatter during installation