Echo 99944230001 Power Screwdriver User Manual


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2. Remove split pin (A).
3. Rotate blade until holes in inner blade adapter (B) and gear box
align. Insert locking tool to lock PTO shaft (C).
NOTE
Blade nut (D) is left hand thread.
4. Remove blade nut (D) in a clockwise direction using T-wrench.
Remove outer blade adapter (E), blade (F) and inner blade adapter
(B).
5. Clean all loose debris from gear box.
6. Removeplug(G)andchecklevelofgrease.Greaseshouldllgear
case to bottom of grease plug hole.
7. Add grease if necessary using manual grease gun or squeeze-type
tube.Donotusehighpressuregreasegun.DONOTover-ll.
8. Install inner blade adapter (B) onto PTO shaft (C).
9. Install and center new blade (F) onto inner adapter (B).
10.Installouteradapter(E)andnut(D).Tightennut(D)rmly,
counterclockwise (CCW).
IMPORTANT
Never reuse old split pin.
11. Install new split pin (A) to secure nut.
A
B
C
D
E
F
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