Saturday CRD timing belt fun....first time.

Do you need to remove the 4 small bolts AND the big 21mm bolt to get the vib damper off? Also, does it come off easy or do I need to hunt for my puller and correct bolts for it? Thanks!!

You need to remove only the 4 smaller bolts.
It should come right off with minimal effort unless it's somehow rusted on a little bit. Shouldn't need a puller or anything, maybe just a screwdriver to knock it loose with.

The big bolt holds on the crank adapter that the timing belt is cogged to.

Place a piece of heavy cardboard against the radiator to protect it before removing the damper pulley.
Just in case the damper comes off suddenly.

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TWO Identical 2005 Liberty Sport CRDS
#1 CRD, 174,000 miles. Eco tune, Samco hoses. Mobil1 0-40w used since day one
#2 CRD 143,000 miles. Bought used (unknown history) with 100,000 miles. Samco hoses.
Eco tune, new rockers, and 5 volt glow plugs installed at 124,000 miles

I used an air hammer around the edge of the damper pulley after removing the four bolts. It was just some surface rust holding it on there and that loosened it right up.

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2006 CRD Limited
SEGR Mod
Saikou Michi Condenser -- Deleted
Samco Hose Kit
Fumoto 102
Etecno1 GX3123 Steel 7V Glow Plugs
GDE FT Eco and Hot Tunes
JBA 4.5 UCAs
OME Lift