Harbor Freight Tools 67698 - Manual (Page 12)

Page 12 For technical questions, please call 1-800-444-3353. SKU 67698
mAinTenAnCe And
serViCing
Procedures not specifically
explained in this manual must
be performed only by a qualified
technician.
To PreVenT
serious injury
From ACCidenTAl
oPerATion:
Turn off and disable the motor
before performing any
inspection, maintenance, or
cleaning procedures.
To PreVenT serious injury
From ComPressor FAilure:
do not use damaged equipment.
if abnormal noise or vibration
occurs, have the problem
corrected before further use.
note: The following service instructions are
for this Pump installed on a complete
compressor, including all needed
components (all sold separately).
Cleaning, maintenance, and
lubrication
beFore eACH use, 1. inspect the
general condition of the Air Compressor.
Check for loose hardware, misalignment
or binding of moving parts, damaged
belts, cracked or broken parts, damaged
electrical wiring, and any other condition
that may affect its safe operation.
AFTer use,
2. wipe external surfaces of
the unit with a clean cloth.
maintenance schedule
Following are general guidelines for
maintenance checks of the unit.
note: The environment and frequency of
use can affect how often you will need
to check components and perform
maintenance procedures.
daily:
Check oil level. a.
Check for oil leaks. b.
Make sure all nuts and bolts are tight. c.
Check for abnormal noise or vibration. d.
Inspect belt. e.
weekly:
Inspect Air Filters. a.
Inspect Oil Breather Plug. b.
monthly:
Check belt adjustment.
every 6 months or 100 operation Hours:
Replace Pump oil. *
oil maintenance
Check the oil periodically for clarity.
Replace oil if it appears milky or if debris
is present, or every 6 months, or 100
hours of run time, whichever comes first.
In harsh environments such as high heat
or high humidity, you will need to replace
the oil more frequently.
wArning: Risk of personal injury hazard.
Allow Air Compressor to cool before
changing the oil.
To drain the oil from the Pump Crankcase:
Place a container under the Oil Drain a.
Plug (36).
Remove the Oil Fill Plug (45) to allow air
b.
flow into the Pump.
* Use Air Compressor Oil only (sold
separately - SKU 95048).