Hobart Welding Products OM-240 438E Welding System User Manual


 
. A complete Parts List is available at wwwHobartWelders.com
OM-240 438 Page 36
8-4. Changing Engine Oil, Oil Filter, and Fuel Filter
244 033-A / S-0842
! Stop engine and let cool.
1 Oil Drain Valve
2 1/2 ID x 7 in Hose
3 Oil Filter
Change engine oil and filter accord-
ing to engine owner’s manual.
! Close valve and valve cap
before adding oil and
running engine.
Fill crankcase with new oil to full
mark on dipstick (see Section 5-4).
4 Fuel Filter
5 Fuel Line
Replace line if cracked or worn.
Install new filter. Wipe up any spilled
fuel.
Start engine, and check for fuel
leaks.
! Stop engine, tighten connec-
tions as necessary, and wipe
up fuel.
1
2
4
5
Tools Needed:
Full
3