OPERATION

Maintenance Chart

TRACTOR AND MOWER

 

 

ENGINE

Every 8 Hours or Daily

 

 

 

First 5 Hours

Check safety interlock system

 

 

Change engine oil - see engine manual

Clean debris otractor and mower deck

 

Every 8 Hours or Daily

Clean debris from engine compartment

 

Check engine oil level - see engine manual

Every 25 Hours or Annually *

 

 

Every 25 Hours or Annually *

Check mower blade stopping time

 

 

Clean engine air filter and pre-cleaner **

Check tractor and mower for loose hardware

 

Every 50 Hours or Annually *

Check tire pressure

 

 

 

Change engine oil

Every 50 Hours or Annually *

 

 

Replace oil filter

Check tractor brakes

 

 

 

Annually

Clean battery and cables

 

 

Replace air filter

See Dealer Annually to

 

 

 

Replace pre-cleaner

Lubricate tractor and mower

 

 

See Dealer Annually to

Check mower blades **

 

 

 

Inspect muer a d spark arrester

* Whichever comes first

 

 

 

Replace spark plug

** Check blades more often in regions with sandy soils or

 

Replace fuel filter

high dust conditions.

 

 

 

Clean eng ne a r c ling system

 

 

 

 

* Whi hever omes first

 

 

 

for** Clean more often in dusty conditions or when airborne

 

 

 

 

debris is present.

Check Tire Pressure

 

 

Check Mower Blade Stopping Time

Tire pressure should be checked periodically, and maintained

 

M wer blades and mower drive belt should come to a com-

 

 

Not

 

plete stop within five seconds after the electric PTO switch

at the levels shown in the chart. Note that these pressu es may

differ slightly from the “Max Inflation” stamped on the side-wall

is turned off.

of the tires. The pressures shown provide prop r traction, im-

 

1. With tractor in neutral, PTO disengaged and operator in

prove cut quality, and extend tire life.

 

 

 

 

seat, start the engine.

 

 

 

 

 

 

 

 

2. Look over the left-hand footrest at the mower drive belt.

 

 

 

 

Engage the PTO and wait several seconds. Disengage

 

 

Reproductionthe PTO and check the amount of time it takes for the

 

 

 

 

mower drive belt to stop.

 

 

 

 

3. If mower drive belt does not stop within five seconds,

 

 

 

 

see an authorized dealer.

Size

PSI

bar

 

 

15 x 6.0-6

12-14

0,82-0,96

 

 

20 x 10.0-8

10-12

0,68-0,82

 

 

20