Jet JDP20EVST-460-PDF, Operating Instructions And Parts Manual

Page: 13 / 32

13
10.2 Motor replacement
Disconnect electrical power to
drill press to avoid possibility of inadvertent
operation and exposure to potentially lethal
voltage levels.
1. Disconnect machine from power source.
2. Follow steps under sect. 10.1 to remove drive
motor.
10.3 Lubrication
See Table 4 for lubrication points and frequency.
Oil fill tube:
a. Periodically check oil level in sight gauge
(A, Figure 10-1).
b. If level is below centerline of sight gauge,
add oil.
c. To add oil, remove oil fill tube cover plate.
Pull fill tube out of hole in head cover (B).
d. Add oil to bring oil level up to centerline of
sight gauge.
e. Push end of fill tube back into hole. Install
fill tube cover and secure with two screws.
Figure 10-1: oil fill tube
10.4 Additional servicing
Any additional servicing should be performed by
authorized service personnel.
Lubrication points
Location Recommended lubricant Frequency
Splines on spindle shaft (access
through hole atop pulley cover)
#2 lithium based tube grease Monthly
Quill and column Machine tool oil Daily
Table raising rack 20W non-detergent oil
Weekly (clean rack with kerosene
before lubricating)
Oil fill tube (behind plate on left
side of drill head; B, Figure 10-1) Mobil DTE™ Heavy Medium
Oil, or equivalent
Change after initial 6 months,
then annually thereafter. Capacity
= 1 quart. Drain plug is located in
cutaway section on underside of
head; remove lower cover to
access.
Grease fitting (C, Figure 10-1)
Mobil DTE™ Heavy Medium
Oil, or equivalent
Monthly
Table 4