Hyundai 35DS-7 Operation Manual page 178

(12) Remove drive shaft from mounting flange.
There is no need to protect the shaft seal
as it will be replaced as a new item.
(13) Remove the front bearing block.
(14) Turn mounting flange over, with shaft seal
up, and remove the retaining ring with
proper snap ring pliers.
(15) Remove the oil seal from mounting flange,
be careful not to mar or scratch the seal
bore.
(16) Remove the dowel pins from the gear
housing. Do not lose pins.
6-34
PUMP 07
PUMP 08
PUMP 09
PUMP 10