Exmark 4500-358 manual Contents

Contents
Introduction	3
Safety	5
Safety Alert Symbol	5
Safe Operating Practices	5
Safety and Instructional Decals	10
Specifications	14
Model Numbers	14
Systems	14
Dimensions	15
Torque Requirements	16
Product Overview	16
Operation	17
Controls	17
Pre-Start	19
Operating Instructions	19
Transporting	23
Maintenance	24
Recommended Maintenance Schedule(s)	24
Periodic Maintenance	25
Check Engine Oil Level	25
Check Battery Charge (Electric Start Units
Only)	25
Check Mower Blades	25
Check Safety Interlock System	27
Check for Loose Hardware	27
Service Pre-Cleaner Element and Air
Cleaner	27
Change Engine Oil	28
Check Hydraulic Oil Level	28
Check Tire Pressures	28
Check Condition Of Belts	28
Lubricate Grease Fittings	28
Check Spark Plugs	29
Change Hydraulic System Filter	29
Wheel Hub-Slotted Nut Torque
Specification	31
Inspect PTO Clutching Belt Tension	31
Thread Locking Adhesives	31
Mobil HTS Grease (Or Food-Grade
Anti-seize)	32
Copper-BasedAnti-seize	32
Dielectric Grease	32
Adjustments	32
Deck Leveling	32
Pump Drive Belt Tension	32
PTO Clutching Belt Tension	32
Mower Deck Drive Belt Tension	32
Park Brake Adjustment	32
Hydro Drive Linkage Adjustment	32

Hydro Pump Spring Tension Setting	35
PTO Safety Switch	35
Cleaning	36
Clean Engine and Exhaust System
Area	36
Remove Engine Shrouds and Clean Cooling
Fins	36
Clean Debris From Machine	36
Clean Grass Build-Up Under Deck	36
Waste Disposal	36
Troubleshooting	38
Schematics	40

4