Test specifications for crankshaft

BE03.20-N-1000-02A

Test specifications for crankshaft



ENGINE

111

Check values of crankshaft

Number

Designation

ENGINE 111.948/978

ENGINE 111.979

BE03.20-N-1001-02A

Main bearing journal Ø

Standard dimension

mm

57,940...57,965

57,940...57,965

Repair stage 1

mm

57,700...57,715

57,700...57,715

Repair stage 2

mm

57,450...57,465

57,450...57,465

Repair stage 3

mm

57,200...57,215

57,200...57,215

Repair stage 4

mm

56,950...56,965

56,950...56,965

BE03.20-N-1002-02A

Connecting rod journal Ø

Standard dimension

mm

47,940...47,965

47,940...47,965

Repair stage 1

mm

47,700...47,715

47,700...47,715

Repair stage 2

mm

47,450...47,465

47,450...47,465

Repair stage 3

mm

47,200...47,215

47,200...47,215

Repair stage 4

mm

46,950...46,964

46,950...46,964

BE03.20-N-1003-02A

Main bearing journal

Width

mm

23,958...24,042

23,958...24,042

BE03.20-N-1004-02A

Connecting rod journal

Width

mm

27,958...28,042

27,958...28,042

BE03.20-N-1005-02A

Main bearing journal

Width at fitted bearing

mm

24,500...24,533

24,500...24,533

Repair stages

mm

24,700...24,733

24,700...24,733

or

mm

24,900...24,933

24,900...24,933

or

mm

25,000...25,033

25,000...25,033

BE03.20-N-1006-02A

Thrust washers at main bearing journal

Thickness at fitted bearing

mm

2,15...2,20

2,15...2,20

or

mm

2,25

2,25

or

mm

2,35

2,35

or

mm

2,40

2,40

BE03.20-N-1007-02A

Main bearing play

radial

mm

0,030...0,050

0,030...0,050

axial

mm

0,300

0,300

BE03.20-N-1008-02A

Connecting rod bearing play

radial

mm

0,020...0,065

0,020...0,065

BE03.20-N-1009-02A

Base and connecting rod bearing journal

Permissible deviation in roundness

mm

0,005

0,005

BE03.20-N-1010-02A

Base and connecting rod bearing journal

Permissible deviation in cylinder shape

mm

0,010

0,010

BE03.20-N-1011-02A

Base and connecting rod bearing journal

Scleroscopic hardness

min.

60

60

BE03.20-N-1012-02A

Crankshaft

Permissible imbalance

cmg

10

10