Onan MDKBH Series, Service Manual

Page: 43 / 90

6-2
INTAKE RESONATOR ASSEMBLY
WARNING
Accidental or remote starting can
cause severe personal injury or death. Before
removing a panel or access door, disconnect
the negative (–) cable at the battery to prevent
the engine from starting.
Figure 6-3 illustrates how the intake resonator sys-
tem is assembled. The arrows indicate the air flow.
Remove the top access door and the control access
panel on the left side for access (Page 5-1). When
reassembling, make sure the tails on the hose
clamps will not touch the insulation on the access
door.
Before installing the second resonator cham-
ber, make sure that:
• The brush block leads are connected
(Page 8-4).
• The fuel lines are connected at the fuel injector
(Figure 6-5).
• The oil fill hose is connected at the engine fill
tube (Page 6-5).
• All adjustments to the governor actuator have
been completed (Page 6-7).
BREATHER HOSE
MUST EXTEND 1/2 INCH
(10–15 MM) INTO RESONATOR
(USE SOAP SOLUTION)
FIRST
INTAKE RESONATOR
CHAMBER
SECOND
INTAKE RESONATOR
CHAMBER
GENERATOR END
BELL THIS SIDE
DRAIN HOSE
TIE TO EXHAUST HOSE TO PREVENT
CONTACT WITH RING GEAR AND EXTEND
1/2 INCH (10–15 MM) INTO RESONATOR
(USE SOAP SOLUTION)
RUBBER SLEEVE FOR ENGINE INTAKE COLLAR
APPLY SOAP SOLUTION TO OUTSIDE SO THAT
RESONATOR WILL SLIDE ON EASILY
AIR INLET
FIGURE 6-3. INTAKE RESONATOR ASSEMBLY
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