TM 10--3510--221--24
0260 00--3/4 blank
DRUM SHAFT SEAL REPLACEMENT --
Continued
0260 00
INSTALLATION
1. Ensure gasket (16) is positioned flat against back plate (9).
2. Apply a generous coat of grease to shaft sleeve (13) and inside surface of sealing housings (7 and 8) and new
shaft seals (12).
3. Install two shaft seals (12) as follows:
a. Ensure shaft seals (12) are oriented with open end facing towards back plate (9).
b. Slide first seal (12) over shaft sleeve (13) until seal is contacting gasket (16).
c. Wrap spring (14) around shaft sleeve (13) then thread ends of spring together.
d. Insert spring (14) into shaft seal (12).
e. Slide second seal (12) over shaft sleeve (13) until seal is 0.20 inches away from first seal.
f. Wrap spring (14) around shaft sleeve (13) then thread ends of spring together.
g. Insert spring (14) into shaft seal (12).
h. Rotate second shaft seal (12) so that splits (17) are about ninety degrees apart.
4. Install seal housings (7 and 8) as follows:
a. Place seal housing (8) over shaft seals (12) with grease port (16) is at nine o’clock position.
b. Connect grease tube (2) to seal housing (8) then rotate seal housing CCW into position.
c. Place seal housing (7) over shaft seals (12) then align mounting holes of seal housings (7 and 8) with
each other.
d. Install two screws (10) and lock washers (11) to secure seal housings (7 and 8) together.
e. Align mounting holes in seal housings (7 and 8) with gasket (14) and back plate (9) then secure with eight
screws (4), lock washers (5), and flat washers (6).
5. Connect grease tube (2) at fitting block (3).
6. Install slinger ring (1).
7. Lubricate shaft seal (TM 10--3510--221--10).
8. Perform a test laundry cycle (TM 10--3510--221--10). Ensure drum rotates freely and smoothly. Check for
water leaks around seal housings (7 and 8).
END OF WORK PACKAGE
