Husqvarna 24V48 Parts Manual

The Husqvarna 24V48 is a 24-inch, 48-volt riding lawn mower designed for residential use. This manual provides detailed parts identification, diagrams, and ordering information for the mower deck, cutting system, drive train, electrical system, controls, and chassis. Below are key sections for safety, parts overview, diagrams, ordering, maintenance, and troubleshooting.

1. Parts Overview 2. Mower Deck & Cutting System 3. Drive Train & Transmission 4. Electrical System & Battery 5. Controls & Operator Station 6. Chassis & Body 7. Maintenance Parts 8. Safety Parts 9. Parts Ordering Information 10. Exploded Diagrams 11. Troubleshooting Parts Issues

Parts Overview

Key components: Mower deck assembly, Blade spindle assemblies, Drive belt, Electric motors (drive and blade), Battery pack (48V), Controller, Charger, Seat, Control panel, Wheels and tires.

Component Group	Description
Mower Deck	24-inch cutting width, includes housing, spindles, blades, and baffles
Cutting System	Blades (part #HUS-24B-001), spindle assemblies, belt
Drive Train	Electric drive motor, transmission, axles, wheels
Electrical System	48V battery pack, controller, wiring harness, charger
Controls	Key switch, control levers, pedal, display panel
Chassis	Frame, seat, body panels, footrests
Safety Parts	Blade brake clutch, seat switch, safety interlocks

Mower Deck & Cutting System

Parts for the 24-inch mower deck and cutting mechanism.

Deck Housing: Steel construction, part #HUS-24D-100.
Blade Spindle Assemblies: Includes bearing, pulley, and shaft (part #HUS-24S-200).
Blades: High-lift, 24-inch length (part #HUS-24B-001).
Drive Belt: V-belt for blade engagement (part #HUS-24V-300).
Deck Wheels: Anti-scalp rollers (part #HUS-24W-150).

WARNING! Always disconnect battery before servicing cutting system. Ensure blades are sharp and balanced.

Drive Train & Transmission

Parts related to propulsion and power transfer.

Drive Motor: 48V electric motor (part #HUS-48M-400).
Transmission: Single-speed gearbox (part #HUS-TX-500).
Axles: Solid rear axles with hubs (part #HUS-AX-600).
Wheels & Tires: 13-inch rear, 8-inch front (part #HUS-WT-700).
Brakes: Disc brake assembly (part #HUS-BR-800).

CAUTION! Lift mower securely before working on drive train. Check for worn gears or bearings.

Electrical System & Battery

Battery Pack: 48V lithium-ion, part #HUS-48L-900.
Controller: Main control unit, part #HUS-CT-1000.
Charger: 48V onboard charger, part #HUS-CH-1100.
Wiring Harness: Main harness, part #HUS-WH-1200.
Fuses & Relays: 30A main fuse, part #HUS-FU-1300.
Key Switch: Ignition switch, part #HUS-KS-1400.
Display Panel: Battery level and error codes, part #HUS-DP-1500.

Controls & Operator Station

Parts for operator interface and control.

Control Levers: Dual steering levers (part #HUS-CL-1600). Pedal: Speed control pedal (part #HUS-PD-1700). Seat: Padded seat with suspension (part #HUS-ST-1800). Control Panel: Includes start button and indicators (part #HUS-CP-1900). Safety Switches: Seat sensor (part #HUS-SS-2000).

Chassis & Body

Frame, body panels, and structural parts.

Frame: Main chassis (part #HUS-FR-2100).
Body Panels: Hood, side panels (part #HUS-BP-2200).
Footrests: Operator platform (part #HUS-FT-2300).
Grille: Front grille (part #HUS-GR-2400).

Tip: Inspect frame for cracks or rust periodically.

Maintenance Parts

Common replacement parts for routine maintenance.

Air Filter: For cooling system (part #HUS-AF-2500).
Oil: Gear oil for transmission (part #HUS-OIL-2600).
Grease: For spindle bearings (part #HUS-GRZ-2700).
Belts: Drive and deck belts (part #HUS-BLT-2800).
Blades: Replacement cutting blades (part #HUS-24B-001).
Wheel Bearings: For all wheels (part #HUS-WB-2900).

WARNING! Use only Husqvarna-approved parts for maintenance.

Safety Parts

Critical safety components that must be functional.

Blade Brake Clutch: Stops blades when disengaged (part #HUS-BBC-3000). Seat Safety Switch: Prevents operation without operator (part #HUS-SSS-3100). Key Switch: Removable key for security (part #HUS-KS-1400). Warning Decals: Safety labels (part #HUS-DCL-3200).

Parts Ordering Information

How to order genuine Husqvarna parts.

CAUTION! Always provide model number (24V48) and serial number when ordering.

Online: Visit www.husqvarna.com/parts.
Phone: Call 1-800-HUSKY-77.
Dealer: Locate an authorized Husqvarna dealer.
Parts List: Use exploded diagrams with reference numbers.

Exploded Diagrams

Refer to diagrams for part identification and assembly.

Diagram	Description	Page
Figure 1	Mower Deck Assembly	12
Figure 2	Drive Train	14
Figure 3	Electrical System	16
Figure 4	Controls	18
Figure 5	Chassis	20

Note: Diagrams are included in full PDF manual.

Troubleshooting Parts Issues

Symptom	Possible Cause	Corrective Action
Blade not spinning	Worn belt or bad spindle	Replace drive belt (HUS-24V-300) or spindle assembly (HUS-24S-200).
Mower won't move	Drive motor or controller failure	Check battery charge; test drive motor (HUS-48M-400) and controller (HUS-CT-1000).
Battery not charging	Faulty charger or battery	Inspect charger (HUS-CH-1100); test battery pack (HUS-48L-900).
Uneven cutting	Bent blade or deck	Replace blade (HUS-24B-001); level deck.
Excessive vibration	Unbalanced blade or loose parts	Balance or replace blade; tighten all deck fasteners.

Reset: Disconnect battery for 5 minutes to reset controller.

Service: 1-800-HUSKY-77; www.husqvarna.com