Manual

7, Carefullyflit andsupportthe unitupto provideaccessunderneath
to the nozzlemountinghardwareand impeller,Removethethree
shoulderboltssecuringthe blackplasticlowerflail housingtothe
lowerhousing,Referto Figure19,
8, Tilttop of blackplasticlowerflail housingtowardthe engineto
remove,
9, Usinga 8/16"allenwrench,removethe flatheadcap screwsthat
holdthe chipperbladeto the impeller,Thesescrewsareacces-
sibb throughthe openingcreatedwhenthe chipperchutewas
removedearlier,SeeFigure20,
10, The nutson the flatheadcap screwscan bereachedfrom
underneathusinga 1/2-inchsocket,universal,andextension,
SeeFigure21,
11, Replaceor sharpenchipperblade,The bladecanbe sharpened
witha fib oron agrindingwheel
12, Whensharpeningblade,protecthandsby usingglovesandfollow
theoriginalangleof grind,
18, Reassembbby performingthe previousstepsin the opposite
orderand mannerof removal,
NOTE:Tightenbladescrewsto 2SO-250 in-lbs,Makecertainchipper
bladeis reassembledwiththe sharpedgefacingupward,
f
Black
Nozzle
f
............::
• / /
'i'i
,:: : .......... ...........
........... \
Shoulder Screws
Figure19
/i
Fiat Head Ca Screws
Chipper Blade
Figure20
J
f
Nuts
Impeller _\
\
2O
Figure21
J