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G. The cup and cone inner race surfaces that touch
the roller are damaged. Figure 20.
Figure 20
SPALLING & FLAKING
2. Inspect the gears for wear or damage. Replace worn
or damaged gears.
3. Inspect the housing:
A. Remove all dirt from the housing and oil
lubrication passages, troughs, slots and holes.
B. Inspect machined surfaces for cracks and
damage. Repair or replace damaged parts.
4. Inspect all shafts and flange/yokes for wear, stress
and cracks at the splines, shaft and yoke ears.
Replace shafts and flange/yokes that are worn or
cracked.
A. Make sure oil passages in the output shaft are
clean and free of debris.
Pro Gear and Transmission • 906 W. Gore St. Orlando, FL 32805 • 1 (877) 776-4600 / (407) 872-1901 • parts@eprogear.com
Cleaning and Inspection
5. Inspect the brake drum:
A. Remove all dirt from the drum.
B. Inspect the inside of the drum for cracks or
scratches. Replace drums that are worn or
damaged with new brake flange and drum
assemblies.
6. Inspect the parking brake components:
A. Remove all dirt from the brake components.
B. Inspect all castings, struts and backing plates for
cracks, wear and correct alignment. Replace all
damaged parts.
C. Inspect springs, camshafts, levers and all other
components for corrosion and wear. Replace all
corroded or worn parts.
D. Inspect the brake linings for scratches, cracks,
wear and oil soaking. Replace damaged, worn or
oil-soaked shoe and lining assemblies.
7. Inspect the declutch and output shaft components (if
applicable):
A. Inspect the clutch collar internal splines, external
declutch teeth and shift for grooves. Replace
worn, cracked or damaged collars.
B. Inspect the collar pads of the shift fork for wear. If
the pads are worn, replace the shift fork.
C. Inspect the declutch shaft and yoke for wear,
stress and cracks at the splines, shaft and yoke
ears. Replace worn or cracked shafts and yokes.
D. Inspect the detent balls of the transfer shift shaft,
declutch shift shaft and PTO shift for wear or
damage. Replace worn or damaged detent balls.
Section 4
Page 17
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