Harbor Freight Tools 92174 - Manual (Page 21)

Page 21 SKU 92174 For technical questions, please call 1-800-444-3353.
InsPECTIOn, MAInTEnAnCE, And CLEAnInG
The following Chart serves as a basic guideline for scheduling your trailer mainte-
nance. Maintenance may be different based on your local conditions, type of trailer,
and frequency of trailer use.
CAuTIOn! All maintenance, service, or repairs listed in this manual are only to
be attempted by a qualified service technician.
MAInTEnAnCE CHART
Maintenance Type
Before
use
Before
storage
After
storage
After
First 50
Miles
Every 3
Months Every 6
Months
Yearly
C
oupler
Ensure proper fit
X
Check Lubrication
X X X
T
ongue
J
aCk
Grease
X
W
heels and
h
ubs
Check lug nut tightness
X X X X
Grease Bearings
X X
Repack Bearings
X X
T
ires
Check Pressure (60 PSI) and
Visual Inspection
X X X
Check tread depth
X X X
e
leCTriCal
Check Tail and Brake Light
Operation
X X
Check Electrical Ground
Wiring
X
1.
2.
REV 07e