SAM400 & 650
F-4
WIRING DIAGRAMS
F-4
XB-RW
S22668
GENERAL MAINTENANCE INSTRUCTIONS FOR ENGINE
AS REQUIRED:
- Blow dust from the machine using clean low
pressure air.
- Clean commutators or slip rings with fine
Operating Manual for instructions.
- Replace brushes before the pigtail is within
1/4" of the commutator. See the Operating
Manual for instructions.
MOVING PARTS
CAN INJURE
- Have only qualified personnel perform
Y
B
+
+ -
ENGINE HOUR METER
IGNITER
+
-
S
MOTOR
+
+
-
-
START
AMMETER
G
NO
NC
SB
FUSE
(SFE 14)
OIL PRESSURE
SWITCH (N.C.)
TEMPERATURE GAGE
FUEL INJECTION PUMP
FUEL SHUT
OFF VALVE
maintenance work.
- Turn the engine or input power OFF before
maintenance work unless the maintenance work
requires it to be running.
STARTING
THERMOSTART
THERMOSTART
sandpaper-
NOT EMERY CLOTH. See the
ALTERNATOR
RELAY
PROTECTION
ENGINE
IGNITION
SWITCH
MAINTENANCE INSTRUCTIONS
}
TO CR7
COLD TERMINAL
G
G
ENGINE GROUND
WARNING:
AND MOTOR DRIVEN ARC WELDING POWER SOURCES
- Keep hands, hair, clothing and tools away
}
COLD TERMINAL
Y
Y
IND
- Engine oil, coolant, air cleaner and fuel
strainer are at proper operating level and
clean.
- All equipment in serviceable condition.
- Welding cable connections are tight.
DAILY CHECKS:
from moving parts, and insure all guards or
covers are replaced after servicing.
NO
TE:
This diag
ram is f
or ref
erence only
.
It ma
y not be accur
ate f
or all machines co
v
ered b
y this man
ual.
The
specific diag
ram f
or a par
ticular code is pasted inside the machine on one of the enclosure panels
.
SAM650 ENGINE
WIRING DIA
GRAM
