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 well-ventilated area. If adhesive, solvent, or sealing compound gets on skin or clothing,
wash immediately with soap and water.
Coat mating surface of differential (10) with adhesive.
Position locking cylinder (6) on differential (10).
Position plastic washer (9), washer (8) and screw (7) on locking cylinder (6).
Install screw only to keep screw
hole in locking cylinder aligned
with differential. Screw should
be positioned so that three or four
threads of screw are engaged.
Position washer (4) and screw (3) on
locking cylinder (6).
Tighten screw (7) on locking cylinder (6) to
22 to 32 lb-ft (30 to 43 N.m).
Install air line 2419 (Axle No. 1) (1) to
Perform adjustment only if a new
locking cylinder was installed or
axle differential was removed.
Remove wheel chocks.
Start engine and build up air pressure (11)
to 125 psi (862 kPa).
Shift transfer case (12) to low.
Switch CTIS controller (13) to
Drive truck forward or backward five ft
Turn OFF engine switch (14).