Engine Service Manual

82
Reassembly
KohlerEngines.com 32 690 03 Rev. I
Install Oil Seal in Oil Pan
Oil Seal Component and Detail
A
B
A 6.5 mm (0.255 in.) B Oil Seal
1. Check to make sure there are no nicks or burrs in
crankshaft bore of oil pan.
2. Apply a light coat of engine oil to outside diameter of
oil seal.
3. Drive oil seal into oil pan using a seal driver. Make
sure oil seal is installed straight and true in bore, to
depth shown.
Install Oil Pan Assembly
Sealant Pattern
Fastener Torque Sequence
1
10
8
6
4
2
9
7
5
3
RTV sealant is used as a gasket between oil pan
and crankcase. Refer to Tools and Aids for a listing of
approved sealants. Always use fresh sealant. Using
outdated sealant can result in leakage.
1. Be sure sealing surfaces have been cleaned and
prepared as described at beginning of Reassembly.
2. Check to make sure there are no nicks or burrs on
sealing surfaces of oil pan or crankcase.
3. Apply a 1.5 mm (1/16 in.) bead of black RTV sealant
to sealing surface of oil pan. See sealant pattern. Oil
pan must be installed within 5 minutes of sealant
being applied for proper sealing to occur.
4. Make sure end of governor cross shaft is lying
against bottom of cylinder inside crankcase.
5. Install oil pan to crankcase. Carefully seat camshaft
with shim and crankshaft into their mating bearings.
Rotate crankshaft to help engage oil pump and
governor gear meshes.
6. Install 10 screws securing oil pan to crankcase.
Torque fasteners in sequence shown to 24.4 N·m
(216 in. lb.).