Little Wonder Xtra - Manual (Page 14)

B
LADE
R
EPLACEMENT
1. Stop engine. Clean area around dust cover
and pry out with screwdriver (Fig. 17).
2. Through dust cover hole, place 14 mm
socket. On blade end of shaft, place 18 mm
wrench on blade nut (Fig. 18).
3. Unscrew nut (Key #40) counter-clockwise
(normal right hand thread).
4. Remove one small washer (Key #16), one
large washer (Key #17) and one straight
then one formed blade (Key #10). Before
installing blade and washers, clean all grit
and grease. Assemble these parts clean and
dry. Fit large washer (Key #17), new
blades (Key #10) with flat blade on inside
then overlapping formed blade, large
washer (Key #17), one small washer
(Key #16), and nut (Key #40) (Fig. 19).
Tighten nut.
5. Clean plastic dust cap (Key #72) and
housing (Key #80); press back by gently
tapping into place. Clean inside blade cover of
any built up dirt.
L
OOSE
B
LADE
Follow steps 1 and 2 of Blade Replacement and
tighten nut clockwise.
L UBRICATION OF G EARS
The oil in the gear case should be filled up
according to use by adding light, free-flowing,
lithium-based grease (P/N 100130) through fill
screw hole in casing (Fig. 17). Use a suitable
filling gun or squeeze grease pack (P/N
100130). Remove bleed screw to allow grease
to eject, indicating gear box is 3/4 full. Refit
bleed screw and push in 3-4 more pumps. Refit
fill screw.
WARNING
DO NOT RUN ENGINE WITHOUT
BLADE TIGHTENED TO BLADE SHAFT
AS GEAR DAMAGE WILL OCCUR.
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WARNING
USE ONLY LITTLE WONDER
BLADES (P/N 100105). Other blades
have larger size holes (1/2”) which
will cause out-of-balance vibrations
which will damage unit and cause injury.
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14
FIG 17
FIG 18
FIG 19
FIT BLADES AT
RIGHT ANGLES.
2 SPIGOTS ON EACH
BLADE FIT INTO HOLES OF OTHER BLADE
FITTING INSTRUCTIONS
40
17
16
10
17