Blower Drive Support

3-6. Blower Drive Support

(3) Tap the governor weight shaft bearing

from blower drive support. If the bearing is a tight

a. Genera/. The blower drive support is mounted

fit, drive plug from the support and, using a spacer

t o the flywheel housing. The blower drive support

a g a i n s t outer race of bearing, press or tap bearing

supports the blower drive shaft governor weights

from the support.

and shaft.

d. Inspection.

b . Removal. Refer to figure 3-9 and remove the

( 1 ) Inspect bearing for corrosion and pitting.

blower drive support.

(2) Inspect the serrations on the governor

c. Disassembly. Refer to figure 3-11 and

weight shaft.

disassemble the blower drive support as follows:

(3) Inspect the blower drive shaft, drive

( 1 ) Remove snap ring and thrust washer from

support and gear for wear or damage. Replace a

blower drive gear shaft. Slide the shaft and gear

d e f e c t i v e or worn part. Refer to table 1-1 for wear

from the blower drive support.

and replacement standards.

(2) Press the drive gear from shaft and remove

e. Reassembly. Refer to figure 3-11 and

the key.

reassemble blower drive support.