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Maintenance
Routine maintenance keeps your planer in top shape. Please follow the maintenance schedule below,
and use the maintenance record worksheet attached in the back of the manual to document all tasks
completed. NOTICE: Maintenance schedule may vary for individual users due to different situations and
safety requirements.
Disconnect machine from the power source before any maintenance work is
performed. After servicing the planer, remove all wrenches and tools before
WARNING
restarting the machine. Failure to comply can cause serious injury!
Maintenance Schedule
Interval
Every day
Every week
Every month
Every 4-6 months
Notice: Motor bearings are permanently sealed and lubricated, and do not require lubrication.
Lubrication Schedule
Component
A - Return roller shafts
B - Feed roller shafts
C - Drive chains and
sprockets
D - Lead screws (x4)
E - Columns (x4)
F - Gear box
G - Outfeed roller
H - Infeed roller
I - Anti-kickback fingers
J - Bed roller
K - Table chain and
sprockets
4430 Planer
Component
Remove dust buildups from planer and dust collection system.
Inspect power cord for sign of aging and damages. Replace as needed.
Inspect and clean cutterhead, rollers and anti-kickback fingers. Remove any dust
and resin accumulation.
Inspect/rotate/replace worn cutter inserts.
Apply rust protectant on unpainted cast iron surfaces.
Verify extension tables are level with the planer bed. Adjust as needed.
Check V-belt tension and replace if belt shows signs of cracking or glazing.
Remove dust buildups from motor and the cabinet.
Inspect table chain for chain slacks.
Check parallelism between the table and cutterhead, and the rollers.
Interval
Every week
Every 30 hours
Monthly
Once every 3 months
Clean and lubricate
weekly
Replace gear box oil
after first 50 hours, then
every year.
Clean and
lubricate as
needed.
Every 4 to 6
months
OLIVERMACHINERY.NET
Types of Lubricant
SAE 30 oil.
SAE-30 oil.
General purpose grease
General purpose grease
Light coat of SAE-30 oil
Standard gear oil, 70-90 weight.
Remove gearbox cover to access drain plug
and fill plug. Drain and recycle used oil. Refill oil
until it reaches the fill plug.
Very light coat of SAE-30 oil.
Grease, or good quality cycle chain lubricant.
Remove motor access panel to access
components.
Reference
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
37 | Page
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