Technical Information for Yale Service Centers
This manual is addressed exclusively to the specialised technicians of the Yale service network
EUROPEAN MODELS (EU) A868 - MTC10, A868 - MTC13 A869 - MTC15,
A870 - MTC18
US MODELS (US) A868 (Was A872) - NTA030SA, A869 (Was A873) - NTA040SA,
A870 (Was A874) - NTA040DA
NEVER CARRY OUT ANY CLEANING, lubricaTion oR maIntenANCe WITH THE BATTERY
NOT WEAR RINGS, WRIST WATCHES, JEWELERY, LOOSE OR DANGLING CLOTHES SUCH
AS SCARVES, UNBUTTONED JACKETS OR OVERALLS WITH OPEN ZIP FASTENERS THAT CAN
TANGLE IN MOVING PARTS. IT IS RECOMMENDED TO WEAR PROTECTIVE CLOTHING, SUCH
AS, STEEL TOED SKID RESISTANT SHOES, SAFETY GLASSES AND GLOVES.
NEVER USE GASOLINE, DIESEL FUEL, OR OTHER INFLAMMABLE MATERIALS AS
CLEANING AGENTS. USE INSTEAD NON-INFLAMMABLE, NON-TOXIC COMMERCIAL SOLVENTS.
DO NOT SMOKE, DO NOT USE FLAMES, DO NOT CAUSE SPARKS, WHEN EASILY
INFLAMMABLE MATERIALS ARE HANDLED.
In case of service outside the workshop, position the truck on a flat surface if possible and block it. If
work on a slope is unavoidable, block the truck first and then move it to a level area as soon as
Disconnect the batteries and label all the controls to signal that service is taking place. Block the truck
as well as any attachment that has to be lifted.
Use only the prescribed attachment points when towing and make sure the pins and/or bolts are locked
tightly before pulling. Lift and handle all heavy parts by means of a lifting device with the suitable
capacity. Use the lifting eyes provided for the lifting. Do not lift over other people or permit them near a
Avoid twisting chains or wire ropes.
Do not used damaged chanins or wire ropes while lifting or pulling. When handling chains or wire ropes
always use goves.
Handle all parts carefully. Never put your hands or fingers in between parts.
Wear the special-purpose clothes, such as, s