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General| Cutting Width | 42 inches |
|---|---|
| Fuel Capacity | 3 gallons |
| Deck Material | Steel |
| Turning Radius | Zero-turn |
| Cutting Height | 1.5 - 4 inches |
| Weight | 500 lb |
| Warranty | 3 years residential |
Details ZT17 and ZT22 models, engines, and decks.
Set front-to-back deck pitch to 1/8"-1/4" lower in front.
Ensure equal side blade tip height from ground.
Sicken belt using tensioner arm and remove from pulleys.
Release rear hanger arms and slide deck forward.
Remove belt covers and then the drive belt from pulleys.
Remove idler securing screw and check for wear.
Remove deck, covers, belt, and spindle nut to detach spindle.
Tension arm, route and install new belt onto pulleys.
Unplug connector, remove clutch bolt, and take clutch off crankshaft.
Set air gap to .010"-.015" using a feeler gauge.
Disconnect brake rod, arm, and brace bolts.
Remove mounting bolts and detach transmission from frame.
Verify both hydros are correctly adjusted for neutral.
Loosen screw to adjust neutral return assembly for centering.
Secure ferrule to control rod and adjust stop bolts for tracking.
Test PTO disengagement in reverse; adjust switch bracket if needed.
Remove wheel assembly from caster bracket using wrenches.
Inspect flange bearings on pivot axle for wear.
Remove hex cap screws to detach axle shaft from frame.
Disconnect battery lead and remove seat mounting wing knobs.
Slide seat spacers to align and lift seat from mounting bracket.
Disconnect electrical connections from the seat safety switch.
Unscrew console from frame and seat frame.
Remove lapbars, then carefully lift the console from the unit.
Disconnect battery leads, remove strap, and fuel pump.
Pull battery out, or remove with console if applicable.
Remove seat, disconnect battery, remove fuel tank mounting wire.
Disconnect electrical connector and slide fuel tank out.
Remove hairpin from brake rod, disconnect rods, remove seat frame screws.
Disconnect ferrule, remove cap screw securing control hub.
Remove control hub, lapbar rod, and inspect bearings.
Complete seat, console, battery, and fuel tank wire removal.
Remove brake handle components and deck lift cables.
Remove center hairpin and slide concentric shaft to release brake rods.
Remove E-clips and hex flange bearings from the deck lift shaft.
Support frame, create clearance to slide deck lift assembly out.
Slip the deck lift shaft and handle out of the rear of the unit.
Identify the seat safety switch under the seat assembly.
Identify the parking brake switch under the seat box frame.
Locate neutral switches in consoles; note open/closed states.
Locate reverse switches under lapbars; note normally closed state.
Understand PTO switch functions and test voltage.
Identify key switch types and perform continuity tests.
Locate and identify the Seat, PTO, and Brake relays.
Perform tests for ground and power on Seat, PTO, and Brake relays.
Locate starter solenoid and ensure proper ground connection.
Reference labels for various electrical components in the diagram.
Overview of the complete electrical system schematic.
