Multiquip LS-60TD - Manual (Page 21)

MAYCO LS-60TD PUMP — OPERATION AND PARTS MANUAL — REV. #4 (09/15/11) — PAGE 21
LS-60TD PUMP — PUMP COMPONENTS
8. Tires — This trailer uses two ST205-750 x15E type
tires. Tire inflation pressure is the most important factor
in tire life. Pressure should be checked to
50 psi cold
before operation. DO NOT bleed air from tires when
they are hot. Check inflation pressure weekly during
use to insure the maximum tire life and tread wear.
9. Battery – This unit uses a +12 VDC type battery.
ALWAYS use gloves and eye protection when handling
the battery.
10. Hydraulic Pump – This unit incorporates an axial
variable displacement hydraulic piston pump.
11. Heat Exchanger – Reduces temperature of the
hydraulic oil. The exchanger draws oil from the hydraulic
tank through a filter and into the heat exchanger before
allowing it to flow into the hydraulic system.
12. Accumulator – Stores hydraulic oil under pressure and
releases it to the shuttle cylinder and provides the
pressure needed to ensure enough force is provided
during cycle.
13. Remixer Control Lever – Controls the forward/reverse
motion of the hopper remixer paddles.
14. Hydraulic Oil Sight Glass – Use to determine the
amount of hydraulic oil remaining in tank. The sight
glass also contains a temperature gauge for monitoring
the temperature of the hydraulic oil.
15. Hydraulic Oil Tank/Cap– Remove cap to add hydraulic
fluid. Fill with Shell Oil Tellus 68 or Mobil Oil DFE26 if
level is low.
16. Accumulator Pressure Gauge– Used to monitor
accumulator pressure. Pressure should read at least
1750 psi for correct pump operation.
17. Pumping Pressure Gauge – Used to monitor pressure
in the concrete cylinders and shuttle tube.
18. Control Box – Contains the electrical components
required to run the pump. See Control Box Components
section for component callouts.
19. Fuel Tank/Cap – Fill with diesel fuel. Fuel tank (cell)
holds approximately 40 gallons (176 liters). DO NOT
top off fuel. Wipe up any spilled fuel immediately
20. Throttle Control Knob – This is a variable speed type
control. Turning the throttle lock (CCW) left unlocks
the throttle allowing the throttle control cable to be pulled
out to the desired position. Once the desired throttle
position (speed) has been achieved, turning the throttle
lock to the (CW) right locks it in place. Use the fine
tune adjustment knob to fine tune the engine rpm's.
To place the engine in idle, press the top button inward
all the way..
21. Stroke Volume Control Dial – Turns CW/CCW to
increase or decrease the number of strokes per minute
of the pump.
22. Lubrication Box – This box is empty when shipped
from the factory. Please fill with 3 gallons (11.35 liters)
of SAE 30 motor oil for first time use. Also check the
dual clean-out point on bottom of lubrication box for a
secure tight fit.
23. Rear Running Lights – ALWAYS check and make sure
both the right and left running lights are functioning
correctly before towing the pump.
24. Remixer Motor – Drives the remixer paddles inside
the hopper. The motor direction is controled by the
remixer control lever.
25. Hopper/Hood – Lift hood to fill. Concrete from a Redi-
Mix truck is poured into this hopper. The hopper can
hold 10 cu. ft of concrete with optional forward/reverse
mixer. NEVER put hands or any other parts of you body
into the hopper.
26. Tow End Jack Stand – Use this jack stand to level
and support the tow end of the pump.
27. Air Filter – Prevents dirt and other debris from entering
the fuel system. Release the latches on the side of the
air filter cover to gain access to the filter element.
Operating the engine without an air filter, with
a damaged air filter, or a filter in need of
replacement will allow dirt to enter the engine,
causing rapid engine wear.