3. Remove motor and coupling (item #27)
from (item #3) adapter by unscrewing
two (item #23) capscrews with lock-
washer.
Remove key (item #11) from worm
shaft. Unscrew four capscrews (item
#19) and remove adapter from gear
housing. Replace adapter seal (item
#41) and gasket (item #29).
4. Remove bearing cap (item #4)
from gear housing by unscrewing
four capscrews (item #18).
Remove worm (item #13) and
bearings (item #14) from gear
housing. Use soft hammer to gen-
tly tap input end of worm and
drive worm and bearing from gear
housing. Once worm has been
removed from housing, bearing
can be pressed from end of worm.
Check for signs of wear or damage to worm (item
#13) and bearing (item #14). Replace if neces-
sary.
5. Remove gear housing cover (item #6)
from gear housing (item #10) by
unscrewing capscrews (item #18).
Thread two of the capscrews into the
two tapped holes of cover and tighten.
This will pull the cover loose from gear
housing.
Remove cover gasket (item #30) and pull shaft
(item #12), with gear attached, and thrust wash-
er (item #45) from gear housing.
10
