REPAIR PARTS

TRACTOR - - MODEL NUMBER PO17542ST (PO17542STA)

SCHEMATIC

RED

BLACK

BATTERY

 

A

RED

 

 

 

 

AMMETER

 

FUSE

 

 

(OPTIONAL)

 

 

 

WHITE

 

RED

B

S

 

 

 

 

M

CLUTCH / BRAKE

 

G

 

 

A1

(PEDAL UP)

 

L

A2

 

BLACK

IGNITION

 

SWITCH

 

 

 

 

 

 

BLACK

 

 

 

BLACK

 

 

 

HOUR

 

 

 

METER

 

 

 

(OPTIONAL)

 

 

 

FUEL

 

 

BLUE

LINE

 

 

RED

M

 

 

 

 

 

 

STARTER

 

 

 

BLACK

 

SOLENOID

 

 

 

WHITE

 

 

 

 

 

SEAT SWITCH

 

 

 

(NOT OCCUPIED)

WHITE

 

 

 

 

BLACK

BLACK

 

ATT'MENT CLUTCH

 

GROUNDING

BLACK

(CLUTCH OFF)

 

 

CONNECTOR

 

 

 

 

 

 

SPARK

BLACK

IGNITION

 

PLUG

 

UNIT

 

GAP

 

 

(2 PLUGS ON

 

 

 

 

 

 

TWIN CYL. ENGINES)

CHARGING SYSTEM OUTPUT

28 VOLTS AC MIN. @ 3600 RPM

3 AMP DC @ 3600 RPM

(CHARGING SYSTEM DISCONNECTED)

FUEL SHUT-OFF SOLENOID

RED

 

(IF SO EQUIPPED)

 

 

LIGHTING SYSTEM OUTPUT

DIODE

ALTERNATOR

ORANGE

5 AMP AC @ 3600 RPM

 

 

14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)

IGNITION SWITCH

POSITION

CIRCUIT

“MAKE”

 

 

 

OFF

M+G+A1

NONE

RUN/LIGHT

B+A1

A2+L

NOTE

YOUR TRACTOR IS EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM. THE LIGHTS ARE NOT CONNECTED TO THE BATTERY, BUT HAVE THEIR OWN ELECTRICAL SOURCE. BECAUSE OF THIS, THE BRIGHTNESS OF THE LIGHTS WILL CHANGE WITH ENGINE SPEED. AT IDLE THE LIGHTS WILL DIM. AS THE ENGINE IS SPEEDED UP, THE LIGHTS

WILL BECOME THEIR BRIGHTEST.

WIRING INSULATED CLIPS

BROWN

BLACK

HEADLIGHTS

NON-REMOVABLE

CONNECTIONS

REMOVABLE

CONNECTIONS

RUN

B+A1

NONE

START

B + S + A1

NONE

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

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Image 27
Poulan 188870 manual Tractor - Model Number PO17542ST PO17542STA, Schematic

188870 specifications

The Poulan 188870 is a powerful and versatile chainsaw designed for both professionals and avid gardeners. Engineered for cutting through various types of wood, from hardwoods to softwoods, the Poulan 188870 showcases a combination of performance and ease of use.

One of the standout features of the Poulan 188870 is its robust engine. It incorporates a 18-inch bar and chain that delivers the necessary power for trimming branches, felling small trees, and cutting firewood. The chainsaw is powered by a reliable 50cc two-stroke engine, which is known for its efficiency and ability to handle tough tasks with minimal downtime.

The design of the Poulan 188870 includes advanced technologies aimed at improving user experience. The chainsaw is equipped with an easy-start feature, allowing for a hassle-free ignition. This saves precious time, particularly in situations where quick operation is essential. The Automatic Oiling System ensures that the chain is adequately lubricated during operation, enhancing performance and extending the lifespan of the bar and chain.

Safety is a significant consideration in the design of the Poulan 188870. It features a chain brake that activates in case of kickback, significantly reducing the risk of accidents. Additionally, with its ergonomic handle, the chainsaw is not only comfortable to hold but also minimizes vibrations, making operations smoother and reducing fatigue during prolonged use.

Another attractive characteristic of the Poulan 188870 is its lightweight construction. Weighing just over 12 pounds, it is relatively easy to maneuver, making it suitable for all-day use without causing excessive strain on the user. This is particularly beneficial for homeowners who may not have extensive experience with power tools.

In terms of maintenance, the Poulan 188870 makes it easy for users to perform routine checks and repairs. The accessible air filter and spark plug facilitate straightforward servicing, which is essential for keeping the chainsaw in optimal working condition.

Overall, the Poulan 188870 combines power, efficiency, and safety features that cater to a wide range of users. It stands out as a reliable choice for anyone in need of a dependable chainsaw for gardening or lumber work. Its balance of performance and user-friendly characteristics makes it a favorite among chainsaw enthusiasts.