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Carburetor jetting – Polaris 1999 XCF User Manual

Page 3

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3

The Trail RMK is equipped
with a tool pouch clip which
is located inside of the flap
on the back of the seat. Us-
ing this clip will secure the
tools,

preventing them

from

freely

bouncing

around during snowmobile use.

Carburetor Jetting

1999 Trail RMK

Engine Model: EC55PM021

AMBIENT

TEMPERA-

TURE

Below

-20°F

Below

-29°C

-20°F to

+10°

-29°C to

-12°C

+10°F -

+40°F

-12°C -

+5°C

Above

+40°F

Above

+5°C

0-900

(0-3000)

310

#4

290

#4

270

#4

260

#4

Altitude

Meters

900-1800

(3000-6000)

310

#4

290

#4

270

#3

260

#3

Meters

(Feet

)

1800-2700

(6000-9000)

310

#3

290

#3

270

#3

260

#3

2700-3700

(9000-12000)

310

#3

290

#3

270

#3

260

#3

- Production Setting

1999 XCF

Engine Model: EC45PM011

AMBIENT

TEMPERA-

TURE

Below

-20°F

Below

-29°C

-20°F to

+10°

-29°C to

-12°C

+10°F -

+40°F

-12°C -

+5°C

Above

+40°F

Above

+5°C

0-900

(0-3000)

290

270

250

230

Altitude

900-1800

(3000-6000)

250

240

220

195

Altitude

Meters

(Feet

)

1800-2700

(6000-9000)

220

200

180

165

(Feet

)

2700-3700

(9000-12000)

180

170

150

135

- Shaded zone should drop Jet Needle one position (raise E-Clip)

- Production Setting

PN 9915094 Rev 01 4/98

Printed in U.S.A.

Tool Pouch

Tool Clip

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