TM 11-7025-210-23
4-68. REMOVE/REPLACE VFU ASSEMBLY (CONT)
Replace
1.
Push VFU assembly in place.
2.
Replace and hand-tighten screws.
3.
Slip on belt.
4.
Move VFU assembly in direction shown to
tighten belt.
5.
Adjust belt tension so that 2 ounces pressure
gives a 1/8 in. deflection.
6.
When adjustment is correct, tighten screws.
7.
Push together VFU wire connector.
8.
Tie wrap VFU wire to chassis.
9.
Install VFU punched tape.
10.
Install paper.
11.
Adjust VFU assembly (para 4-69, steps 2-12).
4-171
