Miller BOBCAT 225 NT Owner's Manual page 33

8.2 Maintenance Label (Kohler-Powered Units)
KOHLER CH18 GAS ENGINE
See Engine Manual for complete engine care. Give
engine Specification and Serial Number when
ordering parts.
Check
daily.
To Drain Oil:
Push And
Turn CCW
1/2 in. ID Hose
Pull
Recommended Oil . . . API Service Classification SF-SG/CC-CD
(If using optional LP gas fuel, use
synthetic oil after first oil change)
Oil Change100 hours
Oil Filter Change . . . . . 200 hours
Oil Filter . . . . . . . . . . . . MILLER 066 698, Kohler 1205001
Oil Capacity . . . . . . . . . 1.75 qt (1.7 L) or 2 qt (1.9 L) with filter
change
Fuel Grade . . . . . . . . .
Fuel Filter . . . . . . . . . . .
Gasoline
8.3 Servicing Air Cleaner (Kohler-Powered Units)
Y Stop engine.
Y Do not run engine without air
cleaner or with dirty element.
1 Wrapper (Foam Element)
Wash wrapper with soap and water
solution. Allow wrapper to air dry
completely.
Spread 1 tablespoon SAE 30 oil
evenly into wrapper. Squeeze out
excess oil.
2 Element
Replace element if dirty, oily, or
damaged.
OM-405
° °
C F
+100
+30
+20
+10
+32
0
-10
-20
0
-30
Unleaded, 87 Octane min.
MILLER 066 113,
Kohler 2505003
Air Filter Service . . . . . 100 hours or less – see
Owner's Manual
Air Filter Element . . . . MILLER 067 272,
Kohler 4708303
Air Filter Wrapper . . . . MILLER 067 273,
Kohler 2408302
12 Volt Battery . . . . . . . BCI Group 58
+
Cranking Performance at 0
Engine RPM – No Load
Weld/Power . . 3700
Idle . . . . . . . . . 2200
Spark Plug Gap . . . . . 0.040 in. (1.02 mm)
Spark Plug . . . . . . . . . . Champion RC-12YC
Use only resistor spark plugs and wires.
Spark Arrestor Inspection And Service . . . . . . . . . . . .
20 operating hours - see Owner's Manual
aircleaner3 1/97 – ST-156 852 / Ref. ST-183 175-A / S-0759
° °
F (-18 C) . . . . 430 Amps
min.
S-173 088-A
1
2
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