TM 5-3810-305-10
33. Speedometer indicates travel speed in mph
and km/h. An audible warning will sound at 25
mph (40 km/h) (Figure 4-14).
33
Figure 4-14. Speedometer
t
34. Accelerator Pedal increases fuel flow and
engine speed (Figure 4-1 ).
C A U T I O N
Do not attempt to move the
vehicle with the parking brake
engaged. Failure to follow this
procedure could cause damage to
equipment.
35. Parking Brake Lever activates parking
brake: push down to engage parking brake; pull
up to release. Always engage parking brake
before leaving vehicle. Minor adjustments may
be made by turning the knob on the end of the
parking brake lever clockwise to tighten the
brake. When the parking brake is properly
adjusted the crane cannot drive through it in third
gear.
36. Brake Pedal activates hydraulic service
brakes.
37. Heater Switch turns fan ON or OFF and is
located on top of heater behind operator’s seat.
38. Seat Adjust Lever adjusts seat front to rear
and is located under left-hand comer of seat.
39. Heater Shut-Off Valve shuts off flow of
heated coolant and is located below the left side
of heater, behind operator’s seat.
40. Boom Angle Indicator indicates angle of
boom from 0 thru 75 degrees elevation, in 1-
degree increments.
41. Fire Extinguisher is located on left-hand
side of cab on rear wall for emergency fires.
42. Defroster Fan is mounted on upper right
comer of cab and is controlled by ON-OFF
switch on mounting base.
4-8
