Big Joe EZ30, Operation, Maintenance, Repair Parts List

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BL-EZ30-0815 - 07-28-2019 7-1
SECTION 7
TRANSMISSION, DRIVE WHEEL, LOAD WHEEL
7-1. Drive Wheel.
1. Turn off the key switch (20, Figure 12-20 ) and
emergency disconnect (17).
2. Remove the lower compartment covers as
described in paragraph
5-3.
3. Jack up the truck so the drive wheel is off the
ground; then securely block the truck to prevent
movement.
4. Disconnect cables (3 and 4, Figure 12-23 ) from
drive motor.
5. Remove five screws (23, Figure 7-1 ), lock wash-
ers (24), and free motor (33) with drive wheel (31)
from housing (8).
6. Remove the six screws (26), six lock washers (27)
and gear (21).
7. Remove drive wheel (31) from motor (33).
8. Remove bearing (30) from wheel (31).
9. Install new drive wheel in reverse order of
removal.
10. Install the lower compartment covers as
described in paragraph 5-3.
11. Turn on the key switch (20, Figure 12-20 ) and
emergency disconnect (17).
7-2. Transmission.
1. Turn off the key switch (20, Figure 12-20 ) and
emergency disconnect (17).
2. Remove the lower compartment covers as
described in paragraph
5-3.
3. Remove the brake (35, Figure 7-1 ) as described
in paragraph 6-1.1.
4. Remove the steering arm as described in para-
graph
5-4.2.
5. Remove two screws (3, Figure 12-1 ) and plate
(4).
6. Remove five screws (1), five lock washers (2) and
bracket (5) from housing (8,
Figure 7-1 ).
7. Support the housing (8) and remove bolt (2) and
plate (3)
8. Free housing (8) from frame (5).
9. Remove plate (7) from housing (8).
10. Install new transmission by reversing the steps
above.