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19
POTENTIAL HAZARD
·
Excessive debris can cause the engine and hydraulic system to overheat.
WHAT CAN HAPPEN
·
Excessive debris around the engine cooling air intake and inside of the pump compartment can create a fire
hazard.
HOW TO AVOID THE HAZARD
·
Clean all debris from around the engine and hydraulic pumps daily.
a) Stop engine, wait for all moving parts to stop, and remove the key.
b) Clean all debris from rotating engine air intake screen and from around engine shrouding.
5.1.3
Clean grass build-up from under deck.
Service Interval: Daily
Stop engine, wait for all moving parts to stop, and remove key.
Clean out any grass build-up from the underside of deck and in discharge chute.
5.1.4
Check mower blades.
Service Interval: Daily
Stop engine, wait for all moving parts to stop, and remove key or pull out spark plug lead.
Lift deck.
Inspect blades and sharpen or replace as required.
Re-install the blades (if they were removed) by placing a block of wood between the front or rear baffles and the
blade; then torque the blade bolts to 66±13ft-lb (90±18N-M). Be sure the spring disk washer cone is installed toward
the bolt head.
(
See FIG 6
)
FIG 6