Very easy job. You can do by yourself. p4 v7 ^. X9 E# q. R; D" l 6 }, t* C' d5 @) E6 s# D1 LBreak: $30 $ b- W, ^& _( w* E' z7 S$ _Tool: C-clamp 6$ / e9 C. H- ?# K" f- `% u) F$ vlube grease: may need, may not. (5-10$/bottle) C1 o M( `! \, @- ^+ r6 |( ^$ abreak cleaner 5$ : may need ,may not. T9 l# h0 y: B