Test values for valve seat rings

BE05.30-N-1000-03D

Test values for valve seat rings



ENGINE

601.943, 602.980/982/983/984/985

Test specifications for valve seat rings

Number

Designation

MOTOR 601.943

MOTOR 602.980/982/983/984/985

BE05.30-N-1001-03D

–

Width of valve seat (b)

Intake

mm

1,2...2,0

1,2...1,7

Picture

AR05.30-D-4511B

AR05.30-D-4511B

Exhaust

mm

1,2...2,0

1,5...2,0

Valve seat angle (α)

Intake

°

45° -15'

45° -15'

Picture

AR05.30-D-4511B

AR05.30-D-4511B

Exhaust

°

45° -15'

45° -15'

Correction angle (γ)

Intake

°

65° 15'

15°15'

Picture

AR05.30-D-4511B

AR05.30-D-4511B

Exhaust

°

65° 15'

15°15'

Radial runout of valve seat

Intake

mm

0,05

0,03

Exhaust

mm

0,05

0,03

BE05.30-N-1002-03D

–

Bore depth of valve seat rings in cylinder head (t) for standard size valve seat rings

Intake

mm

8,25...8,35

8,25...8,35

Picture

AR05.30-D-3831A

AR05.30-D-3831A

Exhaust

mm

8,25...8,35

8,25...8,35

BE05.30-N-1003-03D

–

Radius (R)

Intake

mm

0,8

0,8

Picture

AR05.30-D-3831A

AR05.30-D-3831A

Exhaust

mm

0,8

0,8

Bore Ø of valve seat rings standard size (D2)

Intake

mm

39,000...39,016

39,000...39,016

Picture

AR05.30-D-3831A

AR05.30-D-3831A

Exhaust

mm

36,000...36,016

36,000...36,016

Bore dia. of valve seat rings repair version (D2)

Exhaust

mm

36,500...36,516

36,500...36,516

Picture

AR05.30-D-3831A

AR05.30-D-3831A

Valve seat rings - overlap in cylinder head

Intake

mm

0,068...0,100

0,068...0,100

Exhaust

mm

0,068...0,100

0,068...0,100

Height of valve seat ring (H) standard size

Intake

mm

5,963...6,037

5,963...6,037

Picture

AR05.30-D-3831A

AR05.30-D-3831A

Exhaust

mm

5,963...6,037

5,963...6,037

Height of valve seat ring (H) repair version

Exhaust

mm

6,255...6,355

6,163...6,237

Picture

AR05.30-D-3831A

AR05.30-D-3831A

BE05.30-N-1004-03D

–

Valve seat ring outer dia. (D) standard size

Intake

mm

39,084...39,100

39,084...39,100

Picture

AR05.30-D-3831A

AR05.30-D-3831A

Exhaust

mm

36,084...36,100

36,084...36,100

Valve seat ring outer dia. (D) repair version

Exhaust

mm

36,584...36,600

36,584...36,600

Picture

AR05.30-D-3831A

AR05.30-D-3831A

Valve seat ring inside dia. (D1)

Intake

mm

33,600...33,800

33,600...33,800

Picture

AR05.30-D-3831A

AR05.30-D-3831A

Exhaust

mm

30,400...30,600

30,400...30,600

Chamfer (α)

Intake

°

45

45

Picture

AR05.30-D-3831A

AR05.30-D-3831A

Exhaust

°

45

45

Chamfer dia. (D3)

Intake

mm

43,0...43,4

43,0...43,4

Picture

AR05.30-D-3831A

AR05.30-D-3831A

Exhaust

mm

40,0...40,4

40,0...40,4