Lexmark X850E - Tray Lift Coupling Assembly Removal

4-34 MFP Service Manual
7500-XXX
Tray lift coupling assembly removal
1. Remove the MPF rear cover. See “MPF rear cover removal” on page 4-58.
2. Remove the MPF feed unit assembly. See “MPF feed unit assembly removal” on page 4-54.
3. Remove the printer left door. See “Printer left door assembly removal” on page 4-75.
4. Remove the vertical drive gear assembly. See “Vertical drive gear assembly removal” on page 4-67.
5. Remove the media feed unit assembly. See “Media feed unit assembly 1 removal” on page 4-20 or
“Media feed unit assembly 2 removal” on page 4-23.
6. Remove the harness from bracket (A).
7. Remove three screws securing bracket (A) to the media feed unit.
8. Remove bracket (A).
Note: The gears may become detached from bracket (A).
9. Remove the e-ring with a prying tool securing the tray lift coupling (B) to bracket (A).
10. Remove the tray lift coupling gear 31 tooth (C).
11. Remove the spring (D).
Note: Before reinstalling, ensure all gears and washers attached to bracket (A) are securely installed.
Clamp
A
Rear
E-ring
Washer
D
C
B