Body reference data (Granta 2190)

The threaded connections of the body parts are made with bolts made of ordinary carbon steel. For critical connections, heat-treated chromium alloy steel bolts are used, marked with the "X" symbol on the head.

Table 14.1.1. Tightening torques for threaded connections

№	Thread	Tightening torque, Nm (kgf·m)
1	M6	6,0-8,0 (0,6-0,8)
2	M8	14,0-18,0 (1,4-1,8)
3	M10	30,0-35,0 (3,0-3,5)
4	M12	55,0-60,0 (5,5-6,0)
5	M14	80,0-100,0 (8,0-10,0)
6	M16	110,0-140,0 (11,0-14,0)

Table 14.1.2. Lubricants used in body maintenance

Place of application	Material type
Hood hinges	Penetrating lubricant in aerosol packaging, motor oil
Hood lock	Plastic grease (Litol-24)
Hood lock rod	Penetrating lubricant, motor oil
Door hinges	Penetrating lubricant in aerosol can
Door opening limiters	Any plastic grease (Litol-24)
Door and trunk lock cylinders	Autolubricant VTV or penetrating lubricant in aerosol packaging

Table 14.1.3. Anti-corrosion compounds

Body elements	Material type
Hidden cavities of the body	Preservatives for hidden body cavities
The lower surface of the body bottom, the outer surfaces of the side members and sills	Anti-noise mastics, anti-gravel mastics, etc.

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