TRANSMISSION
B2650HSDC, B3350HSDC, WSM
2-S29
Trunnion Shaft
1. Remove the internal circlip (1) from the HST housing.
2. Remove the internal circlip (8) from the HST housing.
3. Strike out the trunnion shaft (2) slightly with a plastic hammer to
the left side not to damage the O-rings (7) (4).
4. Remove the cover (3) with O-ring.
5. Remove the thrust collar using air blower.
(When reassembling)
• Check the O-rings for damage.
9Y1210822TRS0028US0
Charge Relief Valve
1. Remove the spring (1) and poppet (2).
(When reassembling)
• Check the spring for breakage and wear.
9Y1210822TRS0029US0
(1) Internal Circlip
(2) Trunnion Shaft
(3) Cover (RH)
(4) O-ring
(5) Thrust Collar
(6) Cover (LH)
(7) O-ring
(8) Internal Circlip
(1) Spring
(2) Poppet
(3) Center Section