HEXA

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GEAR BOX 6450

45

C. Measure the height of taper roller bearing

extruded from front housing. Let this be “E”.

D. Measure the depth of front cover face to taper

roller bearing resting face (with paper gasket).

Let this be “F”

E. SHIM THICKNESS (V) = F + 0.02(BEARING

PRELOAD) – E.

F. For the second shim selection for highlighted

parts as shown below.

G. After tightening the hexagonal counter shaft

screw measure the height of Double Row

Angular Contact Bearing (DRACB) extruded

from front housing. Let this be “G”.

H. Measure the depth of the front cover to

double row angular contact bearing resting

face (with paper gasket). Let this be “H”.

I. SHIM THICKNESS (U) = H - G.

54. Install the oil seal in front gear case cover by

using proper tool (Part No: 5403 5890 26 10)