Husqvarna owner manual TRACTOR- -MODEL NO. CTH151 HAUCT15HK36A, Product no 17, Schematic

Page 29

TRACTOR- -MODEL NO. CTH151 (HAUCT15HK36A), PRODUCT NO. 954 17 02-29

SCHEMATIC

CK BLA

12VDC

 

AMMETER

 

BATTERY

STARTER

 

 

(OPTIONAL)

 

SOLENOID

STARTER

 

 

 

 

 

RED

A

RED

RED

 

M

 

 

 

 

 

 

 

 

 

 

 

 

FUSE

 

 

 

 

 

15 AMP

 

 

 

WHITE

 

 

 

BLACK

 

S

 

 

 

 

B

M

 

 

 

 

G

A1

 

 

 

BLACK

L

A2

 

 

FBI BUZZER

FBI

 

 

 

 

SWITCH

CLUTCH / BRAKE

ATT'MENT CLUTCH

(PEDAL UP)

(CLUTCH OFF)

 

GREEN

ORANGE

RED

BLACK

BLUE

OPERATOR PRESENCE

85RELAY 86 1

87

30

87A

 

BAGGER

 

INTERLOCK

SEAT SWITCH

(NO BAG,

CHUTE OR

(NOT OCCUPIED)

PLUG)

 

 

 

GROUNDING

 

 

 

 

 

CONNECTOR

 

 

FUEL

 

 

 

 

 

 

 

 

 

 

 

SPARK

 

 

 

IGNITION

 

 

LINE

 

 

 

 

 

PLUGS GAP

 

 

 

UNIT

 

 

 

 

 

 

 

(2 PLUGS ON

 

 

 

 

 

 

 

 

 

RED

TWIN CYL. ENGINES)

 

 

 

 

 

 

 

28 VOLTS AC @ 3600 RPM (REGULATOR DISCONNECTED)

IGNITION SWITCH

POSITION

CIRCUIT

“MAKE”

 

 

 

 

 

 

OFF

M+G+A1

NONE

RUN/LIGHT

B+A1

A2+L

RUN

B+A1

NONE

START

B + S + A1

NONE

WIRING INSULATED CLIPS

NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING.

CARBURETOR SOLENOID

 

 

RED

REGULATOR

 

 

 

 

 

 

 

ALTERNATOR

 

 

 

 

 

 

 

 

 

 

 

CHARGING SYSTEM OUTPUT

 

 

 

 

 

 

 

15 AMP DC @ 3600 RPM

 

 

 

 

 

 

 

BROWN

 

BLACK

 

 

 

 

 

HEADLIGHTS

 

 

 

 

 

 

 

REMOVABLE

 

 

 

 

PTO SWITCH

 

CONNECTIONS

 

 

G F C

 

 

87

 

 

 

POSITION

CIRCUIT

 

 

 

 

 

 

86

87A 85

H

E

B

OFF

C + G, B + H

 

 

NON-REMOVABLE

30

 

 

 

ON

C + F, B + E, A + D

 

CONNECTIONS

 

 

 

 

 

 

RELAY

 

D

A

 

 

 

 

 

 

29

Image 29
Contents CTH151 IV. Service Safety RulesGeneral Operation II. Slope OperationSafety Rules Table of Contents Unassembled Parts BatterySteering Wheel Seat KeyTools Required for Assembly AssemblyHOW to SET UP Your Tractor To Remove Tractor from CartonInstall Seat See Fig To Assemble Bagger See Figs To Install Bagger Components to Tractor See Figs A-4DHorizontal Adjustment Bagger Adjustment See FigVertical Adjustment To Assemble and Install Mulcher Plug See FigCheck Deck Levelness Check Tire PressureCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor HOW to USE Your Tractor To Transport See Figs To Operate Mower See FigTo Operate on Hills Check Engine OIL Level Before Starting the EngineADD Gasoline To Start Engine See FigMulching Mowing Tips Mowing TipsPurge Transmission Bagging see Fig To Dump Bagger SeeTo Convert Mower See Fig Lubrication Chart MaintenanceGeneral Recommendations Before Each USEBrake Operation TractorTires Operator Presence SystemEngine Cleaning To Install Mower See Fig Service and AdjustmentsTo Level Mower Housing To Remove Mower See FigTo Replace Mower Blade Drive Belt See Fig To Check and Adjust Brake See FigTo Replace Motion Drive Belt See Fig Transmission REMOVAL/REPLACEMENTTransaxle Motion Control Lever Neutral ADJUSTMENTSee Fig To Adjust Throttle Control Cable To Adjust Steering Wheel AlignmentTo Adjust Carburetor Front Wheel TOE-IN/CAMBEROther StorageFuel System Engine OILTroubleshooting Points When operator leaves seat TRACTOR- -MODEL NO. CTH151 HAUCT15HK36A, Product no 17 SchematicElectrical KEY Part Description 261 Chassis and EnclosuresRepair Parts Drive Repair Parts Steering Assembly 532 16 Steering Wheel 532 18 Seat Seat AssemblyWheels & Tires DecalsEngine 117 532 18 Tube Exhaust Mower Lift 532 15 94-60 Washer Asm Inner Spring W/Plunger Mower SVC CRD532 17 Plug Tubing End BaggerWarranty Statement Suggested Guide for Sighting Slopes for Safe Operation

CTH151 specifications

The Husqvarna CTH151 is a standout in the realm of lawn care, designed to deliver exceptional performance, reliability, and ease of use. This compact tractor combines advanced technology with practical features, making it a fitting choice for both residential and commercial landscaping tasks.

One of the defining features of the CTH151 is its robust engine. Powered by a reliable Briggs & Stratton engine, the tractor ensures ample power for tackling various mowing conditions. This engine is designed for durability and easy starting, providing peace of mind for users who depend on their equipment for consistent performance.

The CTH151 boasts a cutting deck size of 42 inches, allowing it to efficiently manage medium to large mowing areas. The deck’s design optimizes grass dispersion, resulting in a clean and uniform cut. Furthermore, the cutting height can be easily adjusted to suit different grass types and seasonal changes, providing flexibility for any lawn care routine.

The innovative Dual Hydrostatic transmission system of the CTH151 allows for smooth and precise control, enabling the operator to navigate through tight spaces and around obstacles with ease. This feature is especially beneficial for those with intricately landscaped yards. With its zero-turn capability, users can expect improved maneuverability, reducing the need for trimming and enhancing overall mowing efficiency.

Ergonomics play a crucial role in the design of the Husqvarna CTH151. The comfortable seat and intuitive controls allow for extended periods of use without fatigue. The dashboard features clear indicators and easy-to-reach controls, making the tractor user-friendly for both seasoned operators and newcomers alike.

Safety is a priority with the CTH151, equipped with features like an automatic blade brake and a seat switch that stops the engine when the operator leaves the seat. These features enhance the overall safety of the tractor, providing reassurance while performing yard tasks.

In terms of maintenance, the CTH151 is designed with accessibility in mind. Oil changes and blade replacements can be carried out with minimal effort, making upkeep straightforward and manageable.

Overall, the Husqvarna CTH151 combines power, efficiency, and user-friendly features, establishing itself as an invaluable tool for anyone serious about maintaining a pristine lawn. With its thoughtful design and advanced technologies, it ensures that grass cutting is not just a chore, but an enjoyable and satisfying experience.