be0530b100003a

Test values for valve seat rings

Type be · topic 05.30 · version 0101 · 2020-02-11

Applies to: Engine 372.9 Engine 374.9 Engine 376.9 Engine 377.9 Engine 386.9

Where it sits

Function group 1 Engine › 05 Engine timing › 05.30 Valves — Series 372 (models 9**) · Series 374 (models 9**) · Series 376 (models 9**) · Series 386 (models 9**)

EinPAS 15 Engine › 15.17 Engine timing › 15.17.30 Valve train — Series 372 (models 9**) · Series 374 (models 9**) · Series 376 (models 9**) · Series 386 (models 9**)

Also applies to engines/gearboxes: 377 9**

BE05.30-B-1000-03A

Test values for valve seat rings

Engine

372.9

Engine

374.9

Engine

376.9

Engine

377.9

Engine

386.9

Test values for the valves cases

Number

Designation

Engine 376.92 (except 376.922)

Engine 376.922

BE05.30-B-1001-03A

Intake valve case

Diameter (A)

Normal

mm

45,800...45,825

45,800...45,825

Normal I

mm

46,100...46,125

46,100...46,125

Repair I

mm

46,300...46,325

46,300...46,325

Diameter (B)

Normal

mm

45,870...45,880

45,870...45,880

Normal I

mm

46,170...46,180

46,170...46,180

Repair I

mm

46,370...46,380

46,370...46,380

BE05.30-B-1002-03A

Exhaust valve case

Diameter (A)

Normal

mm

38,000...38,025

38,000...38,025

Normal I

mm

38,300...38,325

38,300...38,325

Repair I

mm

38,500...38,525

38,500...38,525

Diameter (B)

Normal

mm

38,070...38,080

38,060...38,080

Normal I

mm

38,370...38,380

38,360...38,380

Repair I

mm

38,570...38,580

38,560...38,580

BE05.30-B-1003-03A

Height (C) of the intake valve case

mm

8,2...8,3

7,6...7,9

BE05.30-B-1004-03A

Height (C) of the exhaust valve case

mm

8,4...8,5

8,2...8,3

BE05.30-B-1005-03A

Depth (E) of the case housing

mm

11,0...11,2

11,0...11,2

BE05.30-B-1006-03A

Angle (D) of the intake valve case

graus

45

20

BE05.30-B-1007-03A

Angle (D) of the exhaust valve case

graus

45

30

BE05.30-B-1008-03A

Width (F) f the seating face in the intake valve

mm

1,6...2,3

1,6...2,3

BE05.30-B-1009-03A

Width (F) of the seating face in the exhaust case

mm

2,6...3,1

2,6...3,1

BE05.30-B-1010-03A

Maximum allowed eccentricity in the face (F) in relation to the intake valve guide

mm

0,04

0,04

BE05.30-B-1011-03A

Maximum allowed eccentricity in the face (F) in relation to the exhaust valve guide

mm

0,04

0,04

Test values for the valves cases

Number

Designation

Engine 376.919

Engine 374.90, 376.90

BE05.30-B-1001-03A

Intake valve case

Diameter (A)

Normal

mm

43,800...43,825

43,800...43,825

Normal I

mm

44,100...44,125

44,100...44,125

Repair I

mm

44,300...44,325

44,300...44,325

Diameter (B)

Normal

mm

43,870...43,880

43,870...43,880

Normal I

mm

44,170...44,180

44,170...44,180

Repair I

mm

44,370...44,380

44,370...44,380

BE05.30-B-1002-03A

Exhaust valve case

Diameter (A)

Normal

mm

38,000...38,025

38,000...38,025

Normal I

mm

38,300...38,325

38,300...38,325

Repair I

mm

38,500...38,525

38,500...38,525

Diameter (B)

Normal

mm

38,070...38,080

38,070...38,080

Normal I

mm

38,370...38,380

38,370...38,380

Repair I

mm

38,570...38,580

38,570...38,580

BE05.30-B-1003-03A

Height (C) of the intake valve case

mm

7,3...7,4

7,7...7,8

BE05.30-B-1004-03A

Height (C) of the exhaust valve case

mm

7,8 ... 7,9

8,4...8,5

BE05.30-B-1005-03A

Depth (E) of the case housing

mm

11,0...11,2

11,0...11,2

BE05.30-B-1006-03A

Angle (D) of the intake valve case

graus

20

30

BE05.30-B-1007-03A

Angle (D) of the exhaust valve case

graus

30

45

BE05.30-B-1008-03A

Width (F) f the seating face in the intake valve

mm

1,6...2,3

1,3...2,4

BE05.30-B-1009-03A

Width (F) of the seating face in the exhaust case

mm

2,6...3,1

1,8...3,0

BE05.30-B-1010-03A

Maximum allowed eccentricity in the face (F) in relation to the intake valve guide

mm

0,04

0,04

BE05.30-B-1011-03A

Maximum allowed eccentricity in the face (F) in relation to the exhaust valve guide

mm

0,04

0,04

Test values for the valves cases

Number

Designation

Engine 374.95 (except 374.953 ), 376.95/98, 386.9

Engine 372.96/98 , 374.953/97/98/99, 376.94/967/97/99, 377.9

BE05.30-B-1001-03A

Intake valve case

Diameter (A)

Normal

mm

43,800...43,825

43,800...43,825

Normal I

mm

44,100...44,125

44,100...44,125

Repair I

mm

44,300...44,325

44,300...44,325

Diameter (B)

Normal

mm

43,870...43,880

43,870...43,880

Normal I

mm

44,170...44,180

44,170...44,180

Repair I

mm

44,370...44,380

44,370...44,380

BE05.30-B-1002-03A

Exhaust valve case

Diameter (A)

Normal

mm

38,000...38,025

38,000...38,025

Normal I

mm

38,300...38,325

38,300...38,325

Repair I

mm

38,500...38,525

38,500...38,525

Diameter (B)

Normal

mm

38,070...38,080

38,070...38,080

Normal I

mm

38,370...38,380

38,370...38,380

Repair I

mm

38,570...38,580

38,570...38,580

BE05.30-B-1003-03A

Height (C) of the intake valve case

mm

7,3...7,4

7,3...7,4

BE05.30-B-1004-03A

Height (C) of the exhaust valve case

mm

8,0...8,1

7,8...7,9

BE05.30-B-1005-03A

Depth (E) of the case housing

mm

11,0...11,2

11,0...11,2

BE05.30-B-1006-03A

Angle (D) of the intake valve case

graus

30

20

BE05.30-B-1007-03A

Angle (D) of the exhaust valve case

graus

45

45

BE05.30-B-1008-03A

Width (F) f the seating face in the intake valve

mm

1,3...2,4

1,3...2,4

BE05.30-B-1009-03A

Width (F) of the seating face in the exhaust case

mm

1,8...3,0

1,8...3,0

BE05.30-B-1010-03A

Maximum allowed eccentricity in the face (F) in relation to the intake valve guide

mm

0,04

0,04

BE05.30-B-1011-03A

Maximum allowed eccentricity in the face (F) in relation to the exhaust valve guide

mm

0,04

0,04