Sharp 1840TC-FC Instruction Manual And Parts List page 39

3.9.5 Lubrication System
Check all the fi ttings of lubrication system under normal operation temperature,
if oil leaking is found, tighten the fi ttings,inspect oil level daily.
3.9.6 Replacing Oil On Headstock
if is necessary to replace the oil for a new machine after one month of operation,
after premier replacement, it is recommended to replace the oil every 1500-2000
operation hours.
Pleas change oil from headstock by follow steps:
1.Open end cover of headstock.
2.Prepare one empty tank for old oil from reservoir, use one tube "D",put
this tube into drain adapter "C".
3.Pull out the drain plug "A".
4.Turn the hand of adapter "C" to "Open" position, the old oil will drain out to
tank through tube.
5.Turn the hand of adapter "C" to "Close" position while the oil is completely
empty.
6.Fill in the new lubricant into "A" position.
7.Take care the level of oil glass, stop drain oil while oil amount reach the top
level, then lock and tighten drain plug "A".
8.Take off tube "D".
9.Fit end cover and lock.
Figure 8
-36-