Interleaf EP5000/EP4000 DIS/REASSEMBLY, ADJUSTMENT
97.04.01
D-66
3-4. ADJUSTMENT OF BELT TENSION
z Important
D Make sure that all gears are in positive mesh with each other and the belts snugly fit in the
pulley grooves.
D Each belt should flex a little when finger-pressed down on the location indicated by the arrow.
Belt Tension Deflection (Reference only)
(1) Paper Take-Up Unit Timing Belt 300 ± 100 g Approx. 3 mm
(2) Developing Unit Timing Belt 350 ± 100 g Approx. 4 mm
(3) Fusing Unit Timing Belt 350 ± 100 g Approx. 3 mm
(4) IU Timing Belt 350 ± 100 g Approx. 5 mm
Loosen two screws that secure the Tension Lever. Move the Tension Lever in the direction of the arrow two
to three times. When the belt tension is correct, tighten the two screws.
1156D172AA
350 ± 100 g
300 ± 100 g
350 ± 100 g
350 ± 100 g
Move lever 2 to 3
times, then
tighten screws.
Move lever 2 to 3
times, then
tighten screws.
Move lever 2 to 3
times, then
tighten screws.
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