Wraith
Well-Known Member
I appreciate the input. Those are the same part numbers I'm using on my 2021 JLUR with the HD brakes. I used the grease that came with the Hawk pads and they went in but they were pretty tight. I checked for movement on the pads and they moved in and out without binding so I decided to run them. I didn't think they were side specific after comparing all four pads but that puts my mind at ease. Thanks again!FRONT: HB941Y.712
REAR: HB942Y.707
I believe the rear pads were a little tighter to get into the caliper brackets. I chalked that up to Hawk's tighter manufacturing tolerances. I use Sil-Glyde on the bracket clips and the "ear" of the pads as it helps with installation and to keep the pads from binding in the brackets. They're not side specific.
If you're having a problem getting to seat into the caliper brackets and some disc brake lube isn't helping:
1) ensure the clips are fully seated
2) use sandpaper, file, etc. to knock off some of the coating on the ears of the pads. Maybe a little too much coating was applied and is keeping the pad from seating correctly. I would remove a little at a time and test fit. You don't want too loose of a fit.
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