Service and adjustments, Tractor, Cleaning – Poulan 177110 User Manual

Page 20

SERVICE AND ADJUSTMENTS

CAUTION: Before performing any service or adjustments:

• Depress clutch/brake pedal fully and set parking brake.
• Place gearshift lever in neutral (N) position.
• Place attachment clutch in “DISENGAGED” position.
• Turn ignition key “OFF” and remove key.
• Make sure the blades and all moving parts have completely stopped.
• Disconnect spark plug wire from spark plug and place wire where it cannot

come in contact with plug.

TRACTOR

TO REMOVE MOWER
Mower will be easier to remove from the
right side of tractor.
• Place attachment clutch in “DISEN-

GAGED” position.

• Move attachment lift lever forward to

lower mower to its lowest position.

• Roll belt off engine pulley.
• Remove small retainer spring, and lift

clutch spring off pulley bolt.

• Remove large retainer spring, slide

collar off and push housing guide out of
bracket.

• Disconnect anti-swaybar from chassis

bracket by removing retainer spring.

• Disconnect suspension arms from rear

deck brackets by removing retainer
springs.

CLEANING

• Clean engine, battery, seat, finish, etc.

of all foreign matter.

• Keep finished surfaces and wheels free

of all gasoline, oil, etc.

• Protect painted surfaces with automo-

tive type wax.

We do not recommend using a garden
hose to clean your tractor unless the
electrical system, muffler, air filter and
carburetor are covered to keep water out.
Water in engine can result in a short-
ened engine life.

• Disconnect front links from deck by

removing retainer springs.

• Raise lift lever to raise suspension

arms. Slide mower out from under
tractor.

IMPORTANT: If an attachment other than
the mower deck is to be mounted on the
tractor, remove the front links and hook
the clutch spring Into square hole in
frame.
TO INSTALL MOWER
• Raise attachment lift lever to its highest

position.

• Slide mower under tractor with dis-

charge guard to right side of tractor.

• Lower lift lever to its lowest position.
• Install mower in reverse order of

removal instructions.

Suspension Arms

Retainer Springs
(Both Sides)

Retainer Spring

Anti-Sway Bar

Housing Guide

Front Link

Collar

Engine Pulley

Large Retainer Spring

Clutch Spring

Small Retainer Spring

Bracket

Square Hole

TRACTOR -- MODEL NUMBER 271470

SCHEMATIC

BATTERY

FUSE

IGNITION

SWITCH

RED

BLACK

IGNITION

UNIT

HEADLIGHTS

REMOVABLE

CONNECTIONS

BLACK

WHITE

RED

BLACK

ORANGE

BLACK

BROWN

BLACK

STARTER

SEAT SWITCH

(NOT OCCUPIED)

GROUNDING

CONNECTOR

ATT'MENT CLUTCH

(CLUTCH OFF)

CLUTCH / BRAKE

(PEDAL UP)

SOLENOID

BLACK

LIGHTING SYSTEM OUTPUT
5 AMP AC @ 3600 RPM

ALTERNATOR

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

DIODE

28 VOLTS AC MIN. @ 3600 RPM
(CHARGING SYSTEM DISCONNECTED)

CHARGING SYSTEM OUTPUT
3 AMP DC @ 3600 RPM

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

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

AMMETER

RED

HOUR

METER

(OPTIONAL)

SPARK

PLUG

GAP

(2 PLUGS ON

TWIN CYL. ENGINES)

IGNITION SWITCH

CIRCUIT

POSITION

OFF

B+A1

RUN/LIGHT

B + S + A1

START

M+G+A1

B+A1

RUN

“MAKE”

A2+L

NONE

(IF SO EQUIPPED)

NON-REMOVABLE

CONNECTIONS

BLUE

FUEL SHUT-OFF SOLENOID

FUEL
LINE

This manual is related to the following products:

271470 2001-01