Lexmark X862de - Lubrication Specifications; Scheduled Maintenance

6-2 MFP Service Manual
7500-432, -632, and -832
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Lubrication specifications
Lubricate only when parts are replaced or as needed, not on a scheduled basis. Use of lubricants other than
those specified can cause premature failure. Some unauthorized lubricants may chemically attack
polycarbonate parts. Use IBM no. 10 oil, P/N 1280443 (Approved equivalents: Mobil DTE27, Shell Tellus 100,
Fuchs Renolin MR30), IBM no. 23 grease (Approved equivalent Shell Darina 1), and grease, P/N 99A0394 to
lubricate appropriate areas.
Scheduled maintenance
The LCD displays 80 scheduled maintenance at each 300K page count interval. It is necessary to replace the
fuser assembly, transfer roller, and feed, pick and separation rollers at this interval to maintain the print quality
and reliability of the printer. The parts are available as a maintenance kit with the following part numbers:
40X0394—Maintenance Kit, 110 V
40X0398—Maintenance Kit, 220 V
40X2377—Maintenance Kit, 100 V
The ADF requires scheduled maintenance at each 150K page count interval. It is necessary to replace the feed/
pick roll assembly and the separation guide assembly at this interval to maintain ADF media feed reliability. The
parts are available as a maintenance kit with the following part number:
40X2734—Maintenance Kit, ADF
LEXMARK X860de, X862de,
X864de
EVERY SERVICE CALL EVERY 300K NOTE:
Duplex Transport Roll Middle Clean Water or alcohol
EXIT 2
Exit 2 Transport Roll Clean Water or alcohol
Exit 2 Media Exit Roll Clean Water or alcohol
FINISHER (if equipped)
Bridge Unit Transport Belts Clean Water or alcohol
Main Paddles (3) Inspect
Sub Paddles (2) Inspect
Clamp Paddles (3) Inspect
Punch Waste Box Clean
Stapler Cartridge Inspect Inspect Check for correct operation
FLATBED SCANNER
Mirrors (3) Inspect Clean Glass cleaner
Lens Inspect Clean Glass cleaner
Small Platen Glass Clean Clean Glass cleaner
Large Platen Glass Clean Clean Glass cleaner
LEXMARK X860de, X862de,
X864de
EVERY SERVICE CALL EVERY 150K NOTE:
ADF
Feed Pick Roll Assembly Inspect Replace
Separation Roll Guide AssemblyInspect Replace
ADF Registration Roll Assembly Inspect Clean Water or alcohol
ADF Feed-Out Roll Assembly Inspect Clean Water or alcohol
ADF Exit Roll Assembly Inspect Clean Water or alcohol
ADF Transport Roll Assembly Inspect Clean Water or alcohol