![background image](http://html1.mh-extra.com/html/scag-power-equipment/patriot-spz52h-22fx/patriot-spz52h-22fx_operators-manual_1205819034.webp)
30
R
Section 7
7.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS
HOURS
PROCEDURE
COMMENTS
BREAK-IN
(FIRST 10)
8
20
40
100
200
400
500
X
Check all hardware for tightness
X
Check hydraulic oil level
See paragraph 7.2
X
Check all belts for proper alignment
See paragraph 7.7
X
Check engine oil level
See paragraph 7.3
X
Check hydraulic hoses for leaks
Use extreme caution when
checking the hydraulic hoses. See
paragraph 2.6
X
*Clean mower
See paragraph 7.10
X
Check condition of blades
See paragraph 7.8
X
Check tire pressure
See paragraph 7.9
X
Inspect seat belt for wear or damage
See paragraph 2.6
X
Check safety interlock system
See paragraph 4.3
X
Change engine oil and filter
See paragraph 7.3
X
Grease front caster wheel bearings
X
Check battery, clean battery posts and
cables
See paragraph 7.6
X
Inspect pump drive belt. Replace every
400 hours or 2 years, whichever occurs
first.
See paragraph 6.4 & 7.7
X
Check belts for proper alignment
See paragraph 7.7
X
Check condition of fuel lines
X
Change engine oil
See paragraph 7.3
X
Drain hydraulic system, replace hydraulic
oil and filters
Use SAE 20W50 Motor Oil.
See paragraph 7.2
X
*Clean air cleaner element
See paragraph 7.5
X
Check all hardware for tightness
X
Change engine oil and filter
See paragraph 7.3
X
Check hydraulic oil level
See paragraph 7.2
X
Replace engine fuel filter
See paragraph 7.4
X
Adjust electric PTO clutch
See paragraph 6.7
X
Drain hydraulic system, replace hydraulic
oil and filters
Use SAE 20W50 Motor Oil.
See paragraph 7.2
X
Grease caster wheel pivot
See Paragraph 7.11
MAINTENANCE
* Perform these maintenance procedures more frequently under extreme dusty or dirty conditions