Exmark LAZER Z D-SERIES Mower 920 - Manual (Page 46)

Maintenance
Figure 30
1. Spring disc washers
Cleaning
Clean Engine Cooling
System
Service Interval: Before each use or daily
(May be required more
often in dry or dirty
conditions.)
CAUTION
Excessive debris around the engine cooling
air intake and inside of the pump drive belt
compartment and damaged or missing rubber
baffles can cause the engine and hydraulic
system to overheat which can create a fire hazard.
• Clean all debris from inside of pump drive
belt compartment daily.
• Clean debris from radiator screen and core
daily.
1. Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
2. Clean all debris from inside of pump drive belt
compartment.
3. Wipe debris from screen in engine cover.
4. Rotate engine cover forward and wipe debris
from radiator core as required.
5. Clean debris from radiator fins with compressed
air.
Important: If debris or air can not be blown
through the radiator, see Cleaning of the
Radiator section.
6. Inspect seals in engine cover and replace if
necessary.
Clean Engine and Exhaust
System Area
Service Interval: Before each use or daily
(May be required more
often in dry or dirty
conditions.)
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