TM 11-7025-210-23
CHAPTER 4
DIRECT SUPPORT MAINTENANCE INSTRUCTIONS
Index of Maintenance Procedures
Paragraph No.
Title
Page No.
Access/Close Up Line Printer
Access/Close Up Bustle Assembly
Remove/Replace Bustle Assembly
Remove/Replace Mother Board
Remove/Replace AC Switch and Filter Assembly
Remove/Replace Boards in Bustle Assembly
Remove/Replace Shelf Assembly Capacitor
Remove/Replace Bottom Cooling Fan
Remove/Replace Cosmetic Shield
Remove/Replace Top Cover Interlock Switch
Remove/Replace Paper Out Switch
Remove/Replace Front Cooling Fan
Remove/Replace Rear Cooling Fan
Remove/Replace Motor
Remove/Replace Right Drive Belt
Remove/Replace Left Drive Belt
Lubricate Linefeed Idler Gear
Remove/Replace Tractor Drive Shaft and Gear Assembly
Remove/Replace Friction Brake
Remove/Replace Paper Handler Tractor
Remove/Replace Jackshaft and Linefeed Clutch
Remove/Replace Jackshaft Bearings
Lubricate Linefeed Clutch
Remove/Replace Slew Strobe Assembly
Adjust Strobe Detector Assembly
Remove/Replace Linefeed Solenoid
Adjust Linefeed Solenoid
Remove/Replace Toggle Assembly
Remove/Replace Hammerbank Assembly
Remove/Replace Ribbon Drive Assembly
Lubricate Ribbon Drive Assembly
Remove/Replace Ribbon Cartridge Support Spring
Remove/Replace Photocell Assembly
Adjust Photocell Assembly
Remove/Replace Rebound Belt
Remove/Replace Left Pulley Shaft Bearings
Remove/Replace Right Pulley Shaft Bearings
Adjust Front Belt Guide
Adjust Magnetic Belt Guide and Rebound Bar
Remove/Replace Print Belt
Lubricate Print Belt
Remove/Replace Defective Type Finger
Remove/Replace Defective Reference Type Finger
Remove/Replace Platen Drive Gear
Remove/Replace Power Supply Assembly
4-1
