John Deere AC-350 - Manual (Page 19)

Operator’s Manual 19
Service
Fuel tank
Filler Neck Screen
Fuel Filter Assembly
(Fuel tank)
Fuel Filter Lines
Fuel Filter (In pump or
external Canister)
Spark plug
Fan Blades and Air
Deflectors
Air passages around
Burner head
Motor
Item how Often how to
MAINteNANCe
PREvENTATIvE MAINTENANCE SCHEDULE:
WArNING: hIGh VOLtAGe. NeVer SerVICe SpACe heAter WhILe It IS pLUGGeD IN,
OperAtING, Or hOt. SeVere BUrNS AND eLeCtrICAL ShOCK CAN OCCUr.
See "Storage".
Lift out of fuel tank and rinse with
clean kerosene
See "Maintenance: Fuel Filters".
See "Maintenance: Fuel Filters".
See "Maintenance: Fuel Filters".
See "Maintenance: Spark Plug".
See "Maintenance: Fan Blades
and Air Deflectors".
Remove debris and trash with a
clean, soft cloth
Flush every 10-00 hours of
operation or as needed
Check for particles in fuel
when filling fuel tank. Clean
when dirty
Clean twice a heating season
or replace as needed
Check and tighten loose con-
nections occasionally
Clean fuel filter element every
0 hours
Clean and regap every 00
hours of operation or replace
as needed
Clean each season or as
needed
Check each season for dirt
and debris
Not required, permanently
lubricated