Figure 3-25. Reverse gear and shaft, removal and installation.

(f) Remove hearing (6) with retaining

(b) Remove retainer (31) by removing

ring.

attaching bolts (33) and lockwashers (32). Discard

(7) Idler gear shaft.

gasket (30).

(a) Remove retainer (23) by removing

gear box, remove output shaft (29) (fig. 3-27).

attaching bolts (24) and lockwashers (25). Discard

gasket (21).

(b) Mark position of pin (22) holding

shaft in retainer (23) to insure proper assembly and

remove pin.

gear assembly (fig. 3-26).

NOTE

Idler gear assembly consists of two

needle bearings (19, fig. 3-24) and a

gear (18).

Figure 3-27. Output gear and shaft, removal and

installation.

(d) Remove gear (28, fig. 3-24) and

both ball bearings (27).

(e) Remove expansion plug (26).

(9) Remove plug (41, fig. 3-24), spring (40),

and screen (39), from bottom portion of transmission

case (37).

b. Cleaning, Inspection, and Repair. Assure that

none of the dirt or sludge contains abrasive matter (metal

filings). If it has metal particles investigate possible

source of wear, or failure that caused accumulation.

Figure 3-26. Idler gear shaft, removal and installation.

Replace defective part or parts, then use extreme care in

cleaning the components.

(8) Output gear and shaft.

(a) Remove output flange (34) and oil

seal (35).

3-30