1523.5-0000010 OM
8
Introduction
The present manual is designed for studying the structure, operation rules and mainte-
nance of tractors «BELARUS-1523.5».
Scrutinize this manual. It will help you to study the rules of correct operation and mainte-
nance.
Failure to follow these instructions can lead to operator's injury or a tractor breakdown.
Tractor operation, its maintenance and repair shall be carried out only by employees, fa-
miliar with all of its parameters and characteristics and informed about necessary safety
requirements to prevent casualties.
Due to constant tractor development, some changes which are not specified in the present
manual can be introduced in the structure of certain units and parts.
Any arbitrary changes made by a consumer release the manufacturer from responsibility
for possible further injuries to the operator and a tractor breakdown.
Adopted abbreviations and conventional notations:
ADL – automatic differential lock;
AB – accumulator battery;
DL – differential lock;
RADL – rear axle differential lock;
PLU – pilot lamps unit;
FB – fuse block;
FC – fast coupling;
PTO – power takeoff shaft;
PRS – power reception shaft;
HSC – hydrostatic steering control;
HLL – hydraulic lift linkage;
HS – hydraulic system;
FFVS – frequency fuel volume sensor;
STM – shift-time maintenance;
RPTO – rear power take-off shaft;
SPTA – spare parts, tools and accessories;
RA – rear axle;
RLL – rear lift linkage;
II – integrated indicator;
GB – gearbox;
MI – multifunction indicator;
MTU – machine and tractor unit;
CC – coupling clutch;
LL – lift linkage;
CL – coolant;
IAC – inlet air cooler;
FDA – front driving axle;
FPTO – front power take-off shaft;
FLL – front lift linkage;
VC – voltage converter;
FDAD – front driving axle drive;
CM – control module;
IICP – integrated indicator control module;
HPH – high pressure hoses;
HP – heating plugs;
SM – seasonal maintenance;
MS – maintenance service;
MS1 – maintenance service No1;
MS2 – maintenance service No2;
MS3 – maintenance service No3;
DH – drawbar hitch;
ECS – electronic control system;
EECS – engine electronic control system;
EE – electrical equipment.
