Miller Electric Bobcat 250, Owner'S Manual

Page: 49 / 76

A complete Parts List is available at www.MillerWelds.com
OM-4419 Page 45
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-
peratures, engine starts and goes to
idle but stalls after a few minutes.
Treat fuel with isopropyl alcohol de-icer product.
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-
er, engine starts and goes to idle but
stalls after a few minutes.
Install engine manufacturer’s kit for cold-weather operation.
SECTION 11 − PARTS LIST
11-1. Recommended Spare Parts
Description
Part
No.
Dia.
Mkgs.
Recommended Spare Parts
Quantity
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.