GMC 1986 P-Truck Service Manual page 408

. Oil seal (96).
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• Pry the oil seal (96) from the bore being
careful not to dam age the m achined
surfaces.
IQ* Clean
• The seal contact area.
Install or Connect (Figure 30)
Lubricate the cavity between the new seal (96)
lips with a high melting point bearing lubricant.
Refer to MAINTENANCE AND LUBRICATION
(SEC. OB).
Oil seal (96) into the bore using J-22281.
• Be sure the seal (96) bottoms against the
REAR AXLE 4B-23
bore shoulder.
. Oil seal retainer (95).
2
3. Bolts to the retainer (97).
4. Companion flange (94) use the scribed reference
mark.
5. Nut (92) using J-8614-01.
$ Tighten
• Nut (92). Align the castellated nut with the
hole in the pinion shaft (93) stem and the
reference mark.
. Cotter key (91).
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7. Propeller shaft. Refer to PROPELLER SHAFT
(SEC. 4A).