TM 5-3895-369-14
Prussian Blue dye is poisonous and can
burn skin on contact. Over exposure to
dye can cause heart and skin problems,
dizziness, and unconsciousness.
(2) Check tooth contact pattern. Paint 1/3 of
teeth on ring gear (1) with Prussian Blue
dye. Roll ring gear 1/3 turn, then rock ring
gear forward and backward to set pattern in
dye. Record ring gear tooth pattern.
(3) Remove two cotter pins (2) and locks (3)
from bearing caps (4 and 5).
(4) Matchmark bearing caps (4 and 5) and
carrier (6) for correct assembly.
(5) Remove four bearing cap retaining
screws (7) and two bearing caps (4 and 5).
5-397