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Bull, pinion and reduction gears, Disassembly, Inspection – Cub Cadet G730 User Manual

Page 27: Assembly

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25 G730

Refer to Figure 16

Disassembly

1. Remove all external items previously dis-

cussed in their recommended order.

2. Remove washer (80) and reduction gear

set (81-82) as an assembly and set aside.

Remove second washer (80) and jack shaft

pin (83).

3. Remove the spacer (92) and bevel gear

(152) from the side housing axle shaft.

4. Remove the bull gear set — two miter gears

(153) with two differential pins (154), and

bull gear (91).

5. From the axle shaft (main housing), remove

the bevel gear (152) and the spacer (92).

Inspection

1. Inspect all gears for teeth and internal

splines wear or damage.

2. Separate the reduction gears and inspect

the gears and jack shaft pin for excessive

wear or damage. Replace if necessary.

BULL, PINION AND REDUCTION GEARS

Assembly

1. Install the spacer (92) and bevel gear (152)

onto the axle shaft (94) in the main hous-

ing.

3. Install the bull gear (91), two miter gears

(153) with two differential pins (154) onto

the axle (94).

4. Install the bevel gear (152) and the spacer

(92) onto the side housing axle shaft.

5. Install the jack shaft pin (83), washer (80),

reduction gears (82) and (81).

6. Install washer (80).

Figure 16, Bull, Reduction and Pinion Gear

91

154

153

152

83

81

82

80

80

92

152

94

92