Figure 4-35. Transmission oil level check plug.
(1) Range Selector Linkage (low, med, high).
Make sure operator's controls (fig. 2-1) are
Refer to current lubrication order for
positioned to correspond exactly with the detent
maintenance instructions for internal oil
positions of range selector valve.
(2) Forward and Reverse Linkage. Make sure
4-56. Transmission Linkage
operator's controls (fig. 2-1) correspond exactly
with valve selector detents.
a. Inspect. Check all linkage between operator's
b. Repair. If (1) or (2) above are out of adjustment
controls and transmission frequently. Remove
or need repair, report to direct support maintenance.
console panel cover (fig. 4-31) and inspect the
linkage for proper lubrication, cleanliness, wear, and
Section XIII. MAINTENANCE OF PROPELLER SHAFT
4-57. Propeller Shaft Yoke Flange
Drycleaning solvent, P-D-680, used to
a. Inspection. Inspect propeller shafts and yoke
clean parts is potentially dangerous to
flange for cracks, breaks, broken welds, or other
personnel and property. Do not use near
open flame or excessive heat. Flash point
b. Service. Service propeller shafts and yoke
of solvent is 138°F.
flanges in accordance with current lubrication order.