Instructions / Assembly
Maintenance PD 2A / PD 3A
32  wc_tx001332gb.fm
5.2 Periodic Maintenance Schedule
The table below lists basic machine and engine maintenance. Tasks designated 
with check marks may be performed by the operator. Tasks designated with square 
bullet points require special training and equipment.
Refer to the engine owner’s manual for additional information.
Task
Interval*
(hours of service)
Daily
before 
starting
First 
month
Monthly
6 
months
Yearly
--- (20) (40) (100) (300)
Check fuel level.
3
Check engine oil level.
3
Inspect air cleaner 
elements. Replace as 
needed.
3
Check external hardware.
3
Grease connecting rod 
bearing.
Change engine oil.
Check oil level in pump 
gearbox.
Clean engine sediment 
cup.
Clean spark plug.
Change oil in pump 
gearbox.
Check and adjust valve 
engine clearances
Check and adjust idle 
speed
Replace fuel filter
*  Use whichever comes first, calendar time or service hours.










