Lexmark W840 Finisher Service Manual page 233

14.
Loosen the two screws securing the belt tensioner bracket (D) to the finisher and move it downward, as
shown.
15.
Remove the belt (paddle/entrance) (E) from the main paddle drive pulley/gear 44/20T (F).
16.
Release the hook from the main paddle shaft drive pulley 17T (G) inside the finisher.
17.
Remove the main paddle shaft drive pulley 17T (G).
Note: The belt (H) will become attached.
E
D
Tighten
second
Tighten first
18.
Remove the 6 mm bushing (I).
19.
Release the hook of the main paddle drive pulley/gear 44/20T (F) from the shaft (J).
20.
Remove the main paddle drive pulley/gear 44/20T (F).
21.
Remove the 6 mm bushing (K).
22.
Remove the main paddle idler gear 23T right (L).
23.
Remove the two front and the two rear screws securing the main paddle shaft assembly (M).
24.
Move the main paddle shaft assembly (M) forward and then downward and outward.
D
G
I
H
Repair information
4024-XXX
M
4-87