. A complete Parts List is available at www.MillerWelds.com

 

 

Trouble

Remedy

 

 

Unstable or sluggish engine speeds.

Readjust throttle linkage if necessary. Check throttle solenoid TS1 for smooth operation.

 

 

 

Check oil level. Oil level should not exceed Full mark on dipstick. Fuel pump will operate erratically if

 

crankcase is overfilled.

 

 

 

Tune-up engine according to engine manual.

 

 

Engine does not return to idle speed.

Remove weld and generator power loads.

 

 

 

Check throttle linkage for smooth, non-binding operation.

 

 

 

Have Factory Authorized Service Agent check idle module PC1, current transformer CT1, Engine Control

 

switch S2, and throttle solenoid TS1.

 

 

During operation in near freezing tem-

Treat fuel with isopropyl alcohol de-icer product.

peratures, engine starts and goes to

 

idle but stalls after a few minutes.

 

 

 

 

Place Engine Control switch in the Run position until unit has been in operation and loaded for a peri-

 

od of time.

 

 

During operation in severe cold weath-

Install engine manufacturer’s kit for cold-weather operation.

er, engine starts and goes to idle but

 

stalls after a few minutes.

 

 

 

SECTION 11 − PARTS LIST

11-1. Recommended Spare Parts

Dia.

Part

Description

Quantity

Mkgs.

No.

 

 

Recommended Spare Parts

 

 

 

 

 

. . . . . . . . . F1, F2

. . . 169296 . .

Fuse, Mintr Gl 25. Amp 125 Volt

. . . 2

. . . . . . . . . . . F6 . . . . . 021718 . .

Fuse, Mintr Gl 30. Amp 32 Volt

. . . 1

. . . . . . . . . . . . . . . . .

. . . 215984 . .

Filter, Fuel In−line .250 (Kohler)

. . . 1

. . . . . . . . . . . . . . . . .

. . . 230015 . .

Tune−up & Filter Kit, Kohler (Includes)

. . . 1

. . . . . . . . . . . . . . . . .

. . . 230016 . . .

. Air Filter Element, Kohler

. . . 1

. . . . . . . . . . . . . . . . .

. . . 066698 . . .

. Oil Filter, Kohler

. . . 1

. . . . . . . . . . . . . . . . .

. . . 215985 . . .

. Filter, Fuel w/Clamps & 1/4 in Fuel Line

. . . 1

. . . . . . . . . . . . . . . . .

. . . 067007 . . .

. Spark Plug

. . . 2

. . . . . . . . . . . . . . . . .

. . . 230017 . . .

. Air Filter Wrapper

. . . 1

. . . . . . . . . . . . . . . . .

. . . 066113 . .

Filter, Fuel In−line .250 (Robin)

. . . 1

. . . . . . . . . . . . . . . . .

. . . 199062 . .

Tune−up & Filter Kit, Robin (Includes)

. . . 1

. . . . . . . . . . . . . . . . .

. . . 198755 . . .

. Element, Air Filter

. . . 1

. . . . . . . . . . . . . . . . .

. . . 198754 . . .

. Filter, Oil

. . . 1

. . . . . . . . . . . . . . . . .

. . . 215985 . . .

. Filter, Fuel w/Clamps & 1/4 Fuel Line

. . . 1

. . . . . . . . . . . . . . . . .

. . . 198777 . . .

. Spark Plug

. . . 1

.A complete Parts List is available on-line at www.MillerWelds.com.

OM-4419 Page 45

Page 49
Image 49
Miller Electric Bobcat 250 manual Parts List, Recommended Spare Parts, Switch S2, and throttle solenoid TS1, Od of time