Ariens 932 Series - Manual (Page 56)

Attachments
9.2 Tiller Gear Case Disassembly
NOTE: Glean and deburr shafts with sandpaper
before disassembling gear case.
Remove four cap screws attaching bearing
flange to side of gear case and remove bearing
flange and gasket.
P.-y seal from bearing flange with large
screwdriver and drive bronze bushing from
bearing flange with bearing driver Tool No.
000026.
Remove oil fill plug.
NOTE: Oil fill plug acts as lock for adjustment
plug.
Remove adjustment plug with a channel lock
pliers and remove gasket.
Fill cavity in adjustment plug with oil soaked
tissue paper until cavity is totally full and drive
out fiange bushing with bearing driver Tool No.
000026.
Remove woodruff key from rear of worm shaft
and remove worm shaft from gear case.
Remove special washers from each side of
worm gear and tap worm gear from worm shaft
with a mallet. Remove feather key from worm
Shaft with sidecutters.
Remove tine shaft from gear case, remove
special washers from each side of bronze gear
and tap or press bronze gear from tine shaft.
Remove woodruff key from tine shaft and
remove seal from gear case with a large
screwdriver.
Remove bronzed fiange bushing from gear
case with bearing driving Tooi No. 000026.
Remove rear sleeve bushing and seal using a
5/8” rod driven from front of gear case.
Remove front sleeve bushing using a 5/8” rod
driven from rear of gear case.
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Assembie according to following procedure.
NOTE: Bolt at top of gear case Is a casting bolt,
not the gear case oil fill plug. A small amount
of L-2 Special Gear Lubricant can be put in
through this hole to lubricate rear bushing.
9.3 Tiller Gear Case Assembly
Install front and rear bronze sleeve bushings
onto drive shaft using bearing driver Tooi No.
000026.
Insert feather key into drive shaft, instali worm
gear onto drive shaft with a mallet or press,
and place a special washer on each side of
worm gear.
Install bronze flange bushing into gear case
with bearing driver Tool No. 000097. Make sure
flat on bushing aligns with tab in gear case.
Insert woodruff key Into tine shaft, press
bronze gear to center of tine shaft, and install a
special washer on each side of bronze gear on
tine shaft.
Slide tine shaft with bronze gear into gear case
and install bronze flange bushing into gear
case cover with bearing driver Tool No. 000097.
Make sure flat on bushing aligns with tab on
gear case cover.
Install No. 56066 oil seal into outside of gear
case cover with bearing driver Tool No. 000058.
NOTE: Metal side of oil seal should face out
and seal must bottom out in cover.
Replace cover gasket and secure gear case
cover to gear case with three screws at 150-190
inch lbs.
Insert worm shaft into gear case and screw ad­
justment plug into front of case until plug is
tight and gasket is compressed. Tighten ad­
justment plug to align with oil fill plug, but do
not back adjustment plug out to align.
Replace No. 56066 seal on case side of tine
shaft with bearing driver Tool No. 000058.
Metal side of seal should face out.
Install rear oil seal with bearing driver Tool No.
000078 and fill gear case with L-2 Special Gear
Lubricant to bottom of threads in oil fill plug.
Replace oil fill plug. Oil fill plug will lock ad­
justment plug in place.
Install woodruff key in rear of worm shaft and
install gear case onto tiller frame according to
following instructions.
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