Multiquip LS-300 - Manual (Page 68)

PAGE 68 — MAYCO LS300 CONCRETE PUMP • OPERATION AND PARTS MANUAL — REV. #4 (06/21/10)
TROUBLESHOOTING (ELECTRICAL)
Figure 61. Location of Components for Electrical Troubleshooting
INTERNAL
FUEL
SOLENOID
E F
P1 P1
B1 B1
P2 P2
T2 T2
A1 A1 T1 T1
MAIN “B”
SOLENOID
MAIN “A”
SOLENOID
SWING “A”
SOLENOID
SWING “B”
SOLENOID
PROXIMITY
SWITCH “C”
PROXIMITY
SWITCH “D”
ALTERNATOR
V-BELT
PROXIMITY
SWITCH “A”
PROXIMITY
SWITCH “B”