Snorkel TB60 2001 - Manual (Page 66)

11. TROUBLESHOOTING
11 - 2 P/N 0082168
TB 60 OPERATOR’S TROUBLESHOOTING CHART (continued)
PROBLEM CAUSE REMEDY
Engine will not start from
the platform-control box.
(Continued) 3. The MAIN CIRCUIT
BREAKER, on the
platform-control box,
and/or the MAIN SYSTEM
circuit breaker, on the
wiring box, has tripped,
(Engine will not crank.) Push the circuit breaker button(s) in. If
the button pops out again, refer the
problem to a qualified service technician.
4. Out of fuel. (Gasoline or
diesel engine cranks but
will not start.) Add fuel to tank then alternately crank
engine for 20 seconds and let starter
motor cool for 60 seconds.
5. LPG OPTION.
FUEL switch on the
ground-control panel is set
wrong. (Engine cranks but
will not start.) A. Set FUEL switch (ground-control
panel) to L.P.-GAS or GASOLINE.
B. Check the fuel gauge, on top of the
tank, to see if there is fuel in tank.
C. For L.P.-GAS only: Check to see that
fuel valve, on top L.P. tank, is open.
D. Alternately crank engine for 20
seconds then let starter motor cool for 60
seconds.
Jerky platform movement
during extension. Loose wire-ropes. Report problem to a trained and qualified
service technician.
Cannot attain maximum
speed (3 mph, 4.8 km/hr). Booms are not completely
down and completely
retracted. Completely lower and completely retract
the booms.
Tilt alarm does not work. Booms are completely
down and completely
retracted. (Tilt alarm is not
designed to work under
these conditions as a
convenience to personnel
loading and unloading TB
60’s onto/from transport
vehicles.) Extend and raise the booms a little.
Boom raises but will not
stay elevated. EMERGENCY BLEED-
DOWN valve is open. Close the EMERGENCY BLEED-DOWN
valve.
For machines with tow
option only: Front wheels
do not turn when using
DRIVE controller LEFT or
RIGHT.
FLOAT VALVE is open. Twist FLOAT VALVE handle until pin on
shaft drops into detent.