Echo PPF-2100 Service Data

Also see for Power Pruner PPF-2100: Operator's manual

Contents

10 SERVICE PROCEDUREPPF-2100 PPT-2100PPT-2400 PPFD-2400(A)(B)(C)(A)Loctite6092-5 Removing worm gear1. Remove E-ring, washer, sprocket, anotherwasher, then auto-oiler.2. Screw worm remover #897708-19835 (A) on tothe worm.3. Insert handle (B) in the tool.4. Screw hex socket bolt (C) in the center of thehandle until the bolt touches the center of sprocketshaft end.5. Tighten the bolt with wrench holding handle (B)until the worm comes off.2-6 Inserting worm gearNOTE: Do not reuse removed worm gear. Boreof the used worm gear may be enlarged andthe worm gear may slip on sprocket shaft.1. Screw worm gear into the worm remover (A).2. Apply oil to the tapered side of worm gear.3. Tap on to sprocket shaft until the worm gearbottoms.2-7 Replacing bar stud1. Install two nuts on defective stud and tightenthem against each other.2. Turn nut counterclockwise to remove stud.If it is hard to remove stud, hold defective stud in avise and tur n the gear case body counterclockwise, or use a suitable stud remover.3. Install two nuts to new stud and secure the nutsagainst each other.NOTE: Apply small amount of adhesive(Loctite #609 or equivalent) to the stud.4. Tur n nut clockwise to install stud until itbottoms.

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