DRIVE SHAFT HOUSING SERVICE MANUAL NUMBER 28
Page 3A-38 90-863160 MAY 2000
5. If tapered roller bearings were removed from pinion gear, replace as follows.
a. Press smaller outside diameter bearing onto pinion gear using bearing installation
tool.
22393
a
b
c
a-Suitable Mandrel
b-Bearing - Smaller O.D.
c-Pinion Gear
CAUTION
If spacer is not installed correctly in next step, severe damage to the drive unit will
result during reassembly.
b. Place smaller outside diameter cup over bearing pressed on in step “a”.
c. Install spacer (flat face toward gear).
d. Install larger outside diameter bearing cup.
76844
a
c
d
e
b
f
h
g
a-Pinion Gear
b-Smaller Outside Diameter Bearing (First)
c-Smaller Outside Diameter Cup (Second)
d-Spacer – Wider Face Toward Gear (Third)
e-Larger Outside Diameter Bearing Cup (Fourth)
f-Larger Outside Diameter Bearing (Fifth)
g-Standard Bravo - Spacer .250 in. (6.35 mm) Thick
h-Bravo X, XZ, XR & Diesel Bravo - Spacer .210 in. (5.36 mm) Thick
IMPORTANT: Spacer between bearing cups must free to move. Do not over press, as
damage to both bearings could occur.
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