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PROCESS OF MAINTENANCE

Thursday, 21/06/2018, 10:54 GMT+7

MAINTENANCE PROCEDURES AND INTERVALS FOR KAMAZ VEHICLES

1.General provisions
1.1.The maintenance is performed to keep the vehicle in operable state. It is a preventive measure which should be performed under the schedule.

1.2. The grades and quantity of lubricants, oils and  technical liquids used for maintenance and repair, are specified in "Lubrication chart".

2.Types of maintenance
Maintenance of KAMAZ vehicles is subdivided into the following stages:
  -maintenance during initial period  of operation;
  -maintenance  during  basic period of operation.
During the initial period of operation,the following maintenance procedures are performed:
  -daily maintenance (Daily mnt.);
  -maintenance Mnt-2500;
During the basic period of operation,the following maintenance procedures are performed :
  -daily maintenance (Daily mnt.);
  -first maintenance (Mnt-1);
  -second maintenance (Mnt-2);
  - additional season maintenance to be performed once a year in autumn.
The main purpose of daily maintenance is general monitoring over state of units and systems to ensure safe driving as well as maintaining due external appearance.
The main purpose of one-time maintenance  Mnt.-2500 is to identify and prevent  failures through  timely performance of diagnostic, fastening, adjustment, cleaning and greasing operations in new vehicle.
Keeping in mind that the initial period of operation is the time of intense running-in and matching of component elements, you should  perform procedures with special care during this period.
 The main purpose of first and second maintenance procedures  is to identify and prevent  failures through  timely performance of diagnostic, fastening, adjustment, cleaning and greasing operations.
Procedures on preparation for winter are included into additional autumn procedures.

 During maintenance, it is tolerable to perform separate types of maintenance  (Mnt-1, Mnt-2 or Season mnt), as well as several types of maintenance simultaneously (Mnt-1 and Mnt-2, Mnt-2 and Season mnt, Mnt-1 and Season mnt or Mnt-1, Mnt-2 and Season mnt). 

3. Maintenance intervals.
Daily maintenance of truck is performed once a day prior (partially) and after work. At the parking after prolonged driving  it is also necessary to inspect the vehicle state in scope of Daily mnt.
At the initial stage of vehicle operation, Mnt-2500 should be performed  once  over the first 1000-5000 kms of mileage, or in 20-100 motor-hours.  At the initial stage of vehicle operation, maintenance should be performed  within the intervals presented irrespective of category of operation condition
 During basic period of operation, the maintenance is performed in accord with the category of operation conditions, see "Maintenance schedule for КАМАZ vehicles". 
 TO CORRECT THE MAINTENANCE INTERVALS. MAINTENANCE SCHEDULE
Correction data are specified in Table 1
Table 1
Category of operation conditions (Correction index) Traffic area Road covering and terrain Maintenance intervals and permissible mileage deviation
Traffic conditions
  Mnt 1 Mnt 2
I  (1,0) Outside the suburban area (exceeding 50 km from the city bounds). Д1-Р1-Р3 10000 (9000-11000) 30000 (27000-33000)
II  (0,9) Outside the suburban area (exceeding 50 km from the city bounds). Д1-Р4 9000 (8100-9900) 27000 (24300-29700)
In small towns  (up to 100 000 inhabitants) and in the suburban area. Д3-Р1-Р3
III  (0,8) Outside the suburban area (exceeding 50 km from the city bounds). Д1-Р5 8000 (7200-8800) 24000 (21600-26400) 
Д2-Р5
Д3-Р4-Р5
Д4-Р1-Р5
In small towns  (up to 100 000 inhabitants) and in the suburban area. Д1-Р5
Д2-Р2-Р5
Д3-Р1-Р5
Д4-Р1-Р5
In big cities  (exceeding 100 000 inhabitants). Д1-Р1-Р5
Д2-Р1-Р4
Д3-Р1-Р3
Д4-Р1
Category of operation conditions (Correction index) Traffic area Road covering and terrain Maintenance intervals and permissible mileage deviation
Traffic area
  Mnt 1 Mnt 2
IV  (0,7) Outside the suburban area (exceeding 50 km from the city bounds).   7000 (6300-7700) 21000 (18900-23100) 
Д5-Р1-Р5
In small towns  (up to 100 000 inhabitants) and in the suburban area Д5-Р1-Р5
In big cities  (exceeding 100 000 inhabitants). Д2-Р5
Д3-Р4-Р5
Д4-Р2-Р5  
Д5-Р1-Р5
V  (0,6) All areas. Д6-Р1-Р5 6000 (5400-6600) 18000 (16200-19800) 
 
Road coverings:      
    Д1- cement-concrete, asphalt-concrete, stone block, mosaic;   
    Д2- bituminous mixtures (crushed rock or gravel, bituminous);    
    Д3- crushed rock (gravel) without treatment, tar-macadam; 
    Д4- crushed rock, soil and low-strength stone treated by binding agents, winter roads. 
    Д5- soil improved by local materials; stub and logged covering;
   Д6- natural earth roads; temporary in-mining and  dumped roads; access routes w/o hard coating.
Terrain types (to be determined by altitude):
    Р1-  flat country (up to 200 m);    
    Р2- undulating terrain (above 200 up to 300 m);
    Р3- hilly (above 300 up to 1000 m);
    Р4- mountainous (above 1000 up to 2000 m), 
    Р5- mountainous (above 2000 m).    

 

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