Appendix 3. Tightening torques for threaded connections (VAZ-21099)

Detail	Thread	Tightening torque, Nm (kgf·m)
Engine
Cylinder head mounting bolts	M12x1.25	1st reception: 20.0 (2.0) 2nd reception: 71.0–87.0 (7.1–8.7) step 3: Turn 90° further step 4: Turn 90° again
Nut for the intake manifold and exhaust manifold mounting stud	M8	21,0–26,0 (2,1–2,6)
Tension roller mounting nut	M10x1.25	34,0–42,0 (3,4–4,2)
Camshaft bearing housing stud nut	M8	18,7–23,0 (1,87–2,30)
Camshaft pulley mounting bolt	M10	68,0–85,0 (6,8–8,5)
Auxiliary unit housing mounting bolt	M6	6,8–8,4 (0,68–0,84)
Cooling jacket outlet pipe mounting stud nuts	M8	16,0–23,0 (1,6–2,3)
Main bearing cap fastening bolt	M10x1.25	69,0–84,0 (6,9–8,4)
Oil pan mounting bolt	M6	5,0–8,0 (0,5–0,8)
Connecting rod cap bolt nuts	M9x1.0	44,0–54,0 (4,4–5,4)
Flywheel mounting bolt	M10x1.25	62,0–87,0 (6,2–8,9)
Coolant pump mounting bolt	M6	78,0–80,0 (0,78–0,80)
Crankshaft pulley mounting bolt	M12x1.25	99,0–110,0 (9,90–11,0)
Coolant pump inlet pipe mounting bolt	M6	4,1–5,1 (0,41–0,51)
Nut for fastening the exhaust pipe	M8x1.25	21,0–26,0 (2,1–2,6)
Nut for fastening the flange of the additional muffler	M8x1.25	16,0–23,0 (1,6–2,3)
Front Engine Mount Bolt Nut	M10	42,0–51,0 (4,2–5,1)
Left engine mount mounting bolt nut	M10	42,0–51,0 (4,2–5,1)
Nut of the bolt securing the left suspension bracket to the engine	M10	32,0–51,0 (3,2–5,1)
Rear engine mount bolt nut	M10	28,0–34,0 (2,8–3,4)
Nut of the bolt securing the rear suspension bracket to the engine	M12	62,0–98,0 (6,2–9,8)
Bolt for fastening the oil receiver to the main bearing cap	M6	8,0–10,0 (0,8–1,0)
Bolt for fastening the oil receiver to the pump	M6	7,0–8,0 (0,7–0,8)
Oil pump mounting bolt	M6	8,5–10,0 (0,85–1,0)
Oil pump housing mounting bolt	M6	7,2–9,2 (0,72–0,92)
Oil pump pressure relief valve plug	M16x1.5	46,0–73,0 (4,6–7,3)
Oil filter nipple	M20x1.5	38,0–87,0 (3,8–8,7)
Oil Pressure Warning Light Sensor	M14x1.5	24,0–27,0 (2,4–2,7)
Carburetor mounting nuts	M8	13,0–16,0 (1,3–1,6)
Cylinder head cover fastening nut	M6	2,0–4,7 (0,2–0,47)
Clutch
Clutch housing to engine block fastening nut	M12x1.25	55,0–88,0 (5,5–8,8)
Clutch housing to engine block mounting bolt	M12x1.25	55,0–88,0 (5,5–8,8)
Clutch release bearing guide sleeve flange mounting bolt	M6	5,0–6,5 (0,5–0,65)
Clutch housing to flywheel mounting bolt	M8	19,0–31,0 (1,9–3,1)
Nut securing clutch housing to gearbox	M8	16,0–26,0 (1,6–2,6)
Bolt for fastening the lower cover to the clutch housing	M6	4,9–7,8 (0,49–0,78)
Transmission
Conical screw for fastening the drive rod hinge	M8	16,6–20,0 (1,66–2,0)
Gear selector mechanism mounting bolt	M6	5,1–8,2 (0,51–0,82)
Gear shift lever housing mounting bolt	M8	16,0–26,0 (1,6–2,6)
Drive rod clamp fastening nut	M8	16,0–26,0 (1,6–2,6)
Primary and secondary shaft rear end nut	M20x1.5	123,0–149,0 (12,3–14,9)
Reverse light switch	M14x1.5	29,0–45,0 (2,9–4,5)
Bolt for fastening forks to the stem	M6	12,0–19,0 (1,2–1,9)
Bolt for fastening the cover of the clamps	M8	16,0–26,0 (1,6–2,6)
Differential driven gear mounting bolt	M10x1.25	65,0–83,0 (6,5–8,3)
Speedometer drive housing fastening nut	M6	4,5–7,2 (0,45–0,72)
Gear selector lever axle mounting nut	M8	16,0–26,0 (1,6–2,6)
Rear cover to gearbox housing fastening nut	M8	16,0–26,0 (1,6–2,6)
Reverse gear fork lock plug	M16x1.5	28,0–45,0 (2,8–4,5)
Conical screw for fastening the gear selector lever	M8	28,0–35,0 (2,8–3,5)
Clutch and gearbox housing mounting bolt	M8	16,0–26,0 (1,6–2,6)
Filler and drain plugs	M22x1.5	29,0–46,0 (2,9–4,6)
Front suspension
Nut securing the upper support of the telescopic strut to the body	M8	20,0–24,0 (2,0–2,4)
Nut securing the ball joint to the lever	M12x1.25	80,0–96,0 (8,0–9,6)
Nut of the eccentric bolt for fastening the telescopic strut to the steering knuckle	M12x1.25	79,0–96,0 (7,9–9,6)
Bolt for fastening the telescopic strut to the steering knuckle	M12x1.25	79,0–96,0 (7,9–9,6)
Bolt and nut for fastening the suspension arm to the body	M12x1.25	79,0–96,0 (7,9–9,6)
Stretch fastening nut	M16x1.25	160,0–180,0 (16,0–18,0)
Bolt and nut for fastening the stabilizer bar to the control arm	M10x1.25	43,0–53,0 (4,3–5,3)
Nut securing the stabilizer bar to the body	M8	13,0–16,0 (1,3–1,6)
Bolt for fastening the strut bracket to the body	M10x1.25	43,0–53,0 (4,3–5,3)
Nut for fastening the telescopic strut rod to the upper support	M14x1.5	67,0–82,0 (6,7–8,2)
Bolt for fastening the ball joint to the steering knuckle	M10x1.25	50,0–63,0 (5,0–6,3)
Front wheel hub fastening nut	M20x1.5	225,0–250,0 (22,5–25,0)
Wheel mounting bolt	M12x1.25	65,0–95,0 (6,5–9,5)
Rear suspension
Shock absorber lower mount nut	M12x1.25	68,0–84,0 (6,8–8,4)
Rear suspension arm mounting nut	M12x1.25	68,0–84,0 (6,8–8,4)
Suspension arm bracket mounting nut	M10x1.25	28,0–34,0 (2,8–3,4)
Upper shock absorber mounting nut	M10x1.25	51,0–63,0 (5,1–6,3)
Rear wheel hub bearing nut	M20x1.5	190,0–225,0 (19,0–22,5)
Brakes
Brake cylinder to caliper mounting bolt	M12x1.25	117,0–150,0 (11,7–15,0)
Bolt securing the guide pin to the cylinder	M8	31,0–38,0 (3,1–3,8)
Brake caliper to steering knuckle mounting bolt	M10x1.25	29,0–36,0 (2,9–3,6)
Rear brake shield to beam mounting bolt	M10x1.25	35,0–43,0 (3,5–4,3)
Nut securing vacuum booster bracket to bracket booster	M8	10,0–16,0 (1,0–1,6)
Nut securing the master cylinder to the vacuum booster	M10	27,0–32,0 (2,7–3,2)
Nut securing the vacuum booster to the bracket booster	M10	27,0–32,0 (2,7–3,2)
Brake line connection nipples	M10	15,0–18,0 (1,5–1,8)
Front brake flexible hose tip	M10x1.25	30,0–33,0 (3,0–3,3)
Steering
Steering gear housing fastening nut	M8	15,0–19,0 (1,5–1,9)
Steering shaft bracket mounting nut	M8	15,0–19,0 (1,5–1,9)
Steering shaft bracket mounting bolt	M6	Roll until the head comes off
Steering shaft to pinion mounting bolt	M8	23,0–27,0 (2,3–2,7)
Steering wheel mounting nut	M16x1.5	32,0–51,0 (3,2–5,1)
Tie rod lock nut	M18x1.5	123,0–150,0 (12,3–15,0)
Ball joint tie rod mounting nut	M12x1.25	28,0–33,0 (2,8–3,3)
Steering rod to rack mounting bolt	M10x1.0	70,0–86,0 (7,0–8,6)
Steering gear pinion bearing nut	M38x1.5	46,0–55,0 (4,6–5,5)
Electrical equipment
Spark plug	M14x1.25	31,0–39,0 (3,1–3,9)
Generator mounting bolt nut	M12x1.25	59,0–73,0 (5,9–7,3)
Generator mounting stud nut	M10x1.25	28,6–46,0 (2,86–4,6)