Maintenance
18
Owner’s Manual for 7.5 kW PowerPact™
Service Schedule
NOTE:
Contact an Independent Authorized Service Dealer or visit
for additional information on
replacement parts.
Table 4-1. Service Maintenance Schedule
System Component
Procedure
Frequency
X = Action
* = Notify dealer if repair is needed
Inspect
Change
Clean
W = Weekly
M = Monthly
Y = Yearly
Fuel
Fuel lines and connections
X
M
Lubrication
Oil level
X
M or 24 hours of continuous operation
Oil
X
6 M or 100 hours of operation **
Enclosure louvers
X
X
W
Battery
Remove corrosion; ensure dryness
X
X
Y
Clean and tighten battery terminals
X
X
Y
Check charge state
X
X
Y
Electrolyte level (unsealed batteries only)*
X
X
Every 6 M
Engine and mounting
Air cleaner
X
X
X
3 M / 50 hours - clean
1 Y / 300 hours - replace
Spark plug
X
X
6 M or 100 hours - inspect
1 Y or 300 hours - change
Valve clearance
X
1 Y or 300 hours***
General condition
Vibration, noise, leakage *
X
M
Contact the nearest Independent Authorized Service Dealer for assistance if necessary.
* Contact the nearest Independent Authorized Service Dealer for assistance if necessary.
** Change oil after the first 20 hours of operation or 1 month. Continue to check at intervals of 100 hours or 6 months, whichever occurs first. Severe duty oil drain
intervals: In cold weather conditions (ambient below 40 ºF [4.4 ºC]) change engine oil every 6 months or 50 hours of operation to prevent accumulation of water in
the oil. If the unit will be operated continuously in hot ambient conditions (ambient above 85 ºF [29.4 ºC]) or operation in an extremely dusty or dirty environment
change the engine oil every 3 months or 50 hours of operation to prevent oil breakdown.
*** Check valve clearance after the first 20 hours of operation. Continue to check at intervals of 300 hours.
