TEO-540-C1A Engine Maintenance Manual
72-20
© 2018 Avco Corporation. All Rights Reserved
Page 192
November 2018
TEO-540-C1A Engine Maintenance Manual
(5)
Work the sealant into the grooves of the solid-ring crankshaft oil seal (Figure 105).
Figure 105
Work the Sealant into the Seal Grooves
Figure 106
Spread the Excess Sealant
(6)
Press the solid-ring crankshaft oil seal firmly and evenly against the seat in the crankcase
bore. Apply pressure all around the seal until it is firmly seated in the bore.
(7)
Spread the excess sealant smoothly over the oil seal and crankcase (Figure 106)
(8)
Do not allow any sealant to contact the crankshaft or the seal lip. Wash the seal lip and
crankshaft area with acetone and a cotton swab if contamination occurs. (Figure 104)
(9)
Let the Dow Corning
®
737 Neutral Cure Sealant to cure for 24 hours.
NOTICE:
Refer to the latest revision of Service Instruction No. SI-1324 for any additional
details.
B.
Install a split oil seal (Figure 52) in the crankcase as follows:
(1)
Apply a thin film of Lubriko
®
M-6 Grease, or engine oil, or equivalent on the sealing
surface of the seal and around the crankshaft at the sealing surface (Figure 107).
Figure 107
Apply Lubriko
®
M-6 Grease, Engine Oil or Equivalent to the Crankshaft
