Lubrication - Tektronix Z740/N - Phaser 740 Color Laser Printer Service Manual

12.
Carefully clean the area around the second bias transfer roller's cleaning
roller for impacted toner.
a.
Remove the second bias transfer roller
b.
Tap on the cleaning roll cover to knock the toner loose from that area.
c. Vacuum the toner.

Lubrication

Molybdenum-based (brown) grease, part number 006-7436-00.
For all metal-to-metal, metal-to-plastic, and plastic-to-plastic gears.
High-temperature, electrically-conductive grease,
part number 006-7056-00. For the plastic gears of the fuser and the end of
the transfer roller shaft.
Service Guide
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