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Section 7
7.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS
HOURS
PROCEDURE
COMMENTS
BREAK-IN
(FIRST 10)
8
20
40
100 200 500
X
Check all hardware for tightness
X
Check hydraulic oil level
See paragraph 7.3
X
C h e c k a l l b e l t s f o r p r o p e r
alignment
See paragraph 7.8
X
Change engine oil and filter
See paragraph 7.4
X
Check hydraulic fittings and hoses
for leaks
Use extreme caution when
checking the hydraulic hoses.
See paragraph 2.6
X
Check engine oil level
See paragraph 7.4
X
*Clean mower
See paragraph 7.12
X
Check condition of blades
See paragraph 7.9
X
Apply grease to fittings
See paragraph 7.2
X
Check tire pressure
See paragraph 7.10
X
Inspect seat belt for wear or
damage
See paragraph 2.5
X
Check the operator interlock
system
See paragraph 4.2
X
Change engine oil and filter
See paragraph 7.4
X
Check battery and clean battery
posts and cables
See paragraph 7.7
X
Inspect pump drive belt. Replace
ever y 400 hours or 2 years,
whichever occurs first
See paragraph 6.4 & 7.8
X
Check belts for proper alignment
See paragraph 7.8
X
Check conditions of fuel lines
X
Apply grease to fittings
See paragraph 7.2
X
Change engine oil
See paragraph 7.4
X
Drain hydraulic system and replace
hydraulic oil (initial change)
Use SAE 20W50 Motor Oil.
See paragraph 7.3
X
*Clean air cleaner element
See paragraph 7.6
* Perform these maintenance procedures more frequently under extreme dusty or dirty conditions
MAINTENANCE
