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You can replace dryer drum rollers & idler pulley on a Samsung DVE45T6000W yourself in 1 to 1.5 hours. Difficulty is moderate. A pro charges $120 to $250.

At a glance
  • 5 steps, 1 to 1.5 hours, moderate difficulty.
  • Tools you need are putty knife, nut driver, pliers for the triangular clips.
  • Parts to buy are maintenance kit. Rollers + idler pulley + belt (do all three together).
  • Unplug the machine before you start.
MachineSamsung DVE45T6000W
DifficultyModerate
Time1 to 1.5 hours
What you saveMaintenance kit $20 to $50 DIY vs $120 to $250 professionally
⚠️ BEFORE YOU START

Unplug the dryer. Some roller shafts have sharp burrs, gloves help.

Tools

  • Putty knife
  • Nut driver
  • Pliers for the triangular clips

Parts

  • Maintenance kit. Rollers + idler pulley + belt (do all three together)

Step by step

  1. 1 Open up and pull the drum

    Same teardown as a belt job. Top up, front off, belt tension released, drum out. (See the belt guide for detail, you’re replacing that too, since it’s off anyway.)

  2. 2 Spin every wheel

    Rollers should spin freely and silently with no flat spots. The idler should spin without squealing. Front glides (if fitted) shouldn’t be worn to metal.

  3. 3 Swap the rollers

    Pry off the triangular retaining clips (they love to fly, cup a hand over them), slide off old rollers, slide on new, new clips from the kit.

  4. 4 Swap the idler

    The idler arm usually lifts out of a slot. Transfer the new pulley or replace the whole arm per your kit.

  5. 5 New belt, drum back in, test

    Route the new belt, reassemble, and enjoy a dryer that sounds five years younger.

Samsung DVE45T6000W notes & error codes

Buy the element as a kit with thermistor and fuses, the trade standard on Samsung dryers, and the difference between one visit and two.

CodeWhat it means
HC / hE Heating error
dC/dF Door circuit
tS/tO Thermistor
9C1 Voltage

Full details for this machine, common problems, causes, and costs, are in the Samsung DVE45T6000W repair guide. The general version of these instructions is here.

🔧 WHEN TO CALL A PRO

Grinding from the very back center after new rollers points at the rear drum bearing, some models make that a genuinely miserable job and a fair thing to hand to a pro. If you'd rather skip it entirely, find a dryer repair pro near you

What this repair costs professionally

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