Cub Cadet 8404 - Manual (Page 157)

TRANSMISSION
4-53 D615-W02 May-2003
615W4A1A
(1) Ball Bearing (9) Counter Shaft
(2) 31 Spur Gear (10) 41 Spur Gear
(3) Ball (11) Ball Bearing
(4) Spring (12) MID PTO Case
(5) 12 Gear Shaft (13) Oil Seal
(6) Snap ring (14) Snap Ring
(7) 20 Spur Gear (15) 14 Gear Shaft
(8) Spring Pin (16) Ball Bearing
j. (Disassembly of Front Wheel Drive/Mid PTO)
1. Using bearing puller, pull out bearing (1) and dis-
assemble 31 spur gear (2).
2. Using bearing puller, pull out 12 gear shaft (5),
loosen snap ring (6) for shaft and disassemble 20
spur gear (7).
3. Pull out spring pin (8), disassemble counter shaft
(9) and 41 spur gear (10) with ball bearing (11).
4. Pull out oil seal (13) from MID PTO case (12) and
disassemble snap ring (14) for hole.
5. Pull out 14 gear shaft (15) with ball bearing (16)
from MID PTO case.
• When disassembling 31 spur gear,
take care of spring (4) and Ball (3) not
to be bounded.
CAUTION
(When reassembling)
• Taking care of 31 spur gear assembly direction - 31
spur gear chamfering should be backward (See the
above figure).
• Taking care of 41 spur gear assembly direction - 41
spur gear chamfering should be forward. (See the
above figure).
• Rounding of snap ring should be toward bearing.·
Apply oil seal contacted surface with grease and
take care of not to be damaged.
• Spring pin should be assembled with forked por-
tion toward vertical direction of shaft. (See the fol-
lowing figure).
615W4A0A
i. Ninth Stage (Disassembly of Creep Speed
Shaft)
1. Loosen snap ring (1) and disassemble thrust col-
lar (2), 26-20 gear (3), needle bearing (4), and
spacer (5).
(When reassembling)
• Oil groove of thrust collar should be toward gear.
• When assembling, rounding part of Snap ring
should be toward gear.
(1) Snap Ring (4) Needle Bearing
(2) Thrust Collar (5) Spacer
(3) 26-20 Gear