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10.0 User-maintenance
10.1 Drive belt replacement
Disconnect electrical power to
drill press to avoid possibility of inadvertent
operation and exposure to potentially lethal
voltage levels.
1. Disconnect electrical power by setting drill
press circuit breaker to OFF.
2. Loosen set screw and remove high/low shift
lever.
3. Remove screws and take off pulley cover.
4. Disconnect electrical wiring from motor
junction box, and remove motor.
5. Remove used belt. Install replacement belt.
6. Install motor and connect electrical wiring
(refer to Wiring Diagram section for wiring
details).
7. Install pulley cover and secure with screws.
8. Set the drill press circuit breaker ON.
9. Operate drill press to verify correct operation.
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 electrical power by setting drill
press circuit breaker to OFF.
2. Follow steps under sect. 12.1 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. Put end of fill tube back through hole in
head cover. Install fill tube cover and
secure with two screws.
Figure 10-1
Lubrication points
Location Type Frequency
Splines on spindle shaft (access
through hole atop pulley cover)
#2 lithium based tube grease Monthly
Quill and column Machine tool oil Daily
Lift rack 20W non-detergent oil
Weekly (clean rack with kerosene
before lubricating)
Table lift Gear grease Twice yearly (clean and regrease)
Oil fill tube (behind plate on left side
of drill head; see Figure 10-1)
Mobil DTE Heavy Medium
Change after initial 6 months, then
annually thereafter. Capacity = 1
quart. Drain plug is located in
cutaway section on underside of
head.
Table 4
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