Onan MDKBU Service Manual

5-7
RAW WATER FLOW SWITCH (S6)
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.
The raw water flow switch is threaded into a hose “T”
(Figure 5-5, 5-6 or 5-7). Use thread sealant and en-
gage at least two full threads when installing.
Check continuity across the switch terminals while
blowing into it (1 psi). Replace the switch if it does
not open and close.
OIL
PRESSURE
SENDER
E1
RAW
WATER
FLOW
SWITCH
S6
COOLANT
SENDER
E2
LOW
COOLANT
SWITCH
S3
FIGURE 5-7. ENGINE SENSORS—MDKBT, MDKBU
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Onan MDKBU Specifications

General

Brand	Onan
Model	MDKBU
Category	Portable Generator
Language	English