Use and Care Manual
Maintenance VP 1340/VP 1550
wpm_tx001112gb.fm 24
5. Maintenance
5.1 Maintaining the Emission Control System
Normal maintenance, replacement or repair of emission control devices and systems 
may be performed by any repair establishment or individual; however, warranty repairs 
must be performed by a dealer/service center authorized by WACKER NEUSON. The 
use of service parts that are not equivalent in performance and durability to authorized 
parts may impair the effectiveness of the emission control system and may have a 
bearing on the outcome of a warranty claim.
5.2 Periodic Maintenance Schedule
5.2.1 Engine Maintenance
The chart below lists basic engine maintenance. Refer to the engine
manufacturer’s Operation Manual for additional information.
Daily
before 
starting
After
first
20 hrs.
Every 
2 weeks 
or 
50 hrs.
Every 
month 
or 
100 hrs.
Every 
year
or 
300 hrs.
Check fuel level.
Check engine oil level.
Inspect fuel lines.
Inspect air filter. Replace as needed.
Clean air cleaner elements.
Change engine oil.
Clean engine cooling fins.
Clean sediment cup / fuel filter.
Check and clean spark plug.
Check and adjust valve clearance.
Change exciter oil.










