OPERATING CONTROLS AND PROCEDURES
TMS800E13 OPERATOR MANUAL
3-42
Published 02-06-2014, Control # 495-00
dyeing the webbing is not recommended because of
possible loss of webbing strength.
Signal and Running Lights
Check all signal and running lights for proper operation.
Replace burned out lamps with those of the same number, or
equivalent.
Service and Parking Brakes
Check for proper operation.
Tires
Check the pressure and condition of all tires before traveling.
NOTE:
For tire inflation pressures, refer to the Tire Inflation
Decal on the crane.
Wheels
Maintain proper torque on wheel lugs and check for proper
wheel mounting. If equipped with steel or aluminum wheels,
the wheels should be retorqued 80 to 160 km (50 to 100
miles) after initial installation or after any time the tires and
wheels are removed. Doing this will reseat the lug nuts.
Recheck the lug nuts for proper torque every 800 km (500
miles) thereafter.
Safety Equipment
Check all lights, windshield wipers, washers, washer liquid
supply, horn, instruments, signaling devices, etc.
Daily Lubrication
Ensure all components requiring daily lubrication have been
serviced. (Refer to “Lubrication” on page 5-1).
Cold Weather Operation
The following recommendations are for operating
Manitowoc/Grove cranes in very low (that is, freezing)
temperatures.
Use particular care to ensure that cranes being operated in
very cold temperatures are operated and maintained in
accordance with the procedures as provided by Manitowoc
Crane Group. Cranes should have appropriate hydraulic oil,
lubricants, and other auxiliary items required for operation in
sub-zero temperatures. Individual crane functions should be
operated to ensure they are sufficiently warmed prior to
performing a lift.
Operation of cranes at full rated capacities in temperatures
between 0°C and -40°C (+32°F and -40°F) or lower shall be
accomplished only by competent operators who possess the
skill, experience, and dexterity to ensure smooth operation.
Shock loading shall be avoided.
Operation Below -40°C
For crane operation below -40°C, capacities shall be derated
3.67% of the capacities shown on the load chart for each
degree (1°C) below -40°C.
Operation Below -40°F
For crane operation below -40°F, capacities shall be derated
2.0% of the capacities shown on the load chart for each
degree (1°F) below -40°F.
Engine Operation
Start-up and shutdown procedures for most diesel engines
are generally the same. Therefore, the following procedures
can be applied, except where specific differences are noted.
(Refer to the applicable engine manufacturer’s manual for
detailed procedures).
Start-Up Procedure
Make an under-the-hood inspection for fuel, DEF, oil, and
coolant leaks, worn drive belts, and trash build-up.
Use the correct grade of oil for the prevailing temperature in
the crankcase to prevent hard cranking. Diesel fuel should
have a pour point of 5°C (10°F) less than the lowest
expected temperature. In case of an emergency, white
kerosene can be added to the fuel to bring the pour point
down to the required temperature. This will prevent clogging
of filters and small passages by wax crystals. The addition of
kerosene is NOT recommended for general use.
Warm Engine
The engine warning and engine stop indicators will illuminate
and go off after about two seconds (as a check) when the key
is first turned on. If an indicator comes on and continues to
blink after initial start-up, there is a problem that needs to be
corrected. Check the engine manufacture’s service manual
for further information.
CAUTION
Diesel engine exhaust can be harmful to your health. Only
operate the engine in a well ventilated area or vent
exhaust outside.
CAUTION
Never crank engine for more than 30 seconds during an
attempted start. If engine does not start after 30 seconds,
allow starter motor to cool for about two minutes before
attempting another start.
If engine does not start after four attempts, correct
malfunction before attempting another start.
Reference Only
