Report: Crankshaft Deflections (Autolog) Plate 70815-40F

M/V Engine Type: Checked by:

Builder: Engine No.: Yard No.: Built year:

Date:

Ships draught, aft measured (m) Fully loaded (m) Ballasted (m)

Jacket cooling water temp. (C) Main lub. oil temp. (C)

(Unit for measuring and calculating: 1/100 mm)

Cyl. No. & deflections

1 2 3 4 5 6 7 8 9 10 11 12

Near bottom, camshaft side B1 Camshaft side *) C Top T Exhaust side *) E Near bottom, exhaust side B2

Fig. 3 *) Positions C and E are included for reference purposes.

Bottom 1/2 (B1 + B2) = B

Fig. 4

Vertical Deflections Top-bottom or (T-B) = V

For permissible deflections, see Plate 70817. See also Item 2.2 `Checking the Deflections' earlier in this Chapter.

Fig. 5

For comparison of measurements

Total running hours

For deflection readings, a dial micrometer is to be placed in the punch marks. Closing of the crankthrow is regarded as negative deflection

Top

Crankpin position

Exhaustside

Cam- shaft

B1 B2

Fig. 2Fig. 1

Bottom Looking forward