Table of Contents
Advertisement
PERIODIC MAINTENANCE
Regularly scheduled maintenance is the key to lower operating costs and longer service life for the unit. Use the
following schedule as a guide. However, actual operating conditions under which a unit is run should be the
determining factor in establishing a maintenance schedule. When operating in very dusty or dirty conditions,
reduce some of the service periods. Check the condition of the crankcase oil, the filters, etc. frequently until you
can establish the proper service time periods.
For any abnormalities in operation, unusual noises from engine or accessories, loss of power, overheating, etc.,
contact your nearest dealer.
PERIODIC MAINTENANCE SCHEDULE
AFTER EACH C Y C L E OF INDICATED HOURS
SERVICE THESE ITEMS
8
50
_j
100
200
400
General Inspection
'
See Page 9
x l
Check Oil Level
13
X
Check Battery Electrolyte Level
8
X
Change Crankcase Oil
16
x2
Check Spark Plugs
18
x4
Check Breaker Points
22
x3
Clean Breather Valve
16
X
Clean Governor Linkage
18
X
Replace Air Cleaner Element
16
x2
Replace Breaker Points
22
x4
Clean Crankcase Breather
16
x
Adjust Tappets
x3
Check Generator Brushes (Replace if Necessary)
As Required
x' -
Always check fuel supply, oil level and give unit a general inspection after power outage even if unit runs fewer
hours than shown above.
x
2
-
Make sure air inlets and outlets are unobstructed. Check for fuel leaks, proper mounting, exhaust leaks, etc.
x
3
-
For detailed maintenance, contact your nearest, authorized Wards service center.
x" -
Change oil every 100 hours of operation or 3 months, which ever occurs first. Reduce schedule if operating in
dusty or dirty conditions.
WARNING fc
D
o
N
0
T
c h e c k
^
w h
'
l e
t h e
engine is operating. Hot oil could cause burns by
I blowing out of oil due to crankcase pressure.
15
Advertisement
Chapters
Table of Contents
