HURTH DOWN ANGLE TRANSMISSION - 8C-1990-823225--1 1096
2. Remove input shaft seal using appropriate man-
drel.
27670
a
a - Seal
3. Remove output shaft seals using appropriate
mandrel.
71061
a
a - Seal
TAPERED ROLLER BEARING CUPS
IMPORTANT: Do not remove tapered roller bear-
ing cups unless replacing tapered roller bear-
ings. Bearing and cup must be replaced as a set.
IMPORTANT: Do not mix up shims under cups on
the input housing side. Shims are required for ad-
justing the bearing preload.
1. Pull tapered roller bearing cups from housing us-
ing special puller as follows:
a. Position appropriate puller guide (large diam-
eter or small diameter) over cup as shown.
27681
72712
a
b
a - Small Diameter Puller Guide
b - Large Diameter Puller Guide
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