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TM 9-2320-364-34-4
20-253
NOTE
Left spacer has polished outside
diameter.
(13)
Install spacer (14) on front end of left
camshaft assembly (15).
Adhesives, solvents, and sealing
compounds can burn easily, can
give off harmful vapors, and are
harmful to skin and clothing. To
avoid injury or death, keep away
from open fire and use in a well-
ventilated area. If adhesive,
solvent, or sealing compound
gets on skin or clothing, wash
immediately with soap and
water.
NOTE
DDEC II engines have a 13 tooth
pulse wheel; DDEC III engines
have a 36 tooth pulse wheel.
(14)
Apply retaining compound to threads of
screws (16).
(15)
Install screws (16) and pulse wheel (17) on
pulley (18). Tighten screws 60 to 84 lb-in
(7 to 10 N.m).
(16)
Install key (19).
(17)
Position pulley (18) on front end of left
camshaft (15).
(18)
Install right spacer (20) and key (21).
(19)
Install balance weight (22) on gear (23)
with two lockscrews (24). Tighten screws
35 to 40 lb-ft (47 to 54 N.m).
(20)
Position gear (23) on right camshaft (25).
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