10
10.5
Section 10
Reassembly
Crankshaft End Play Shims
GREEN 0.8366-0.9127 mm
(0.8750 mm/0.034 in. Nominal)
YELLOW 1.0652-1.1414 mm
(1.1033 mm/0.043 in. Nominal)
RED 1.2938-1.3700 mm
(1.3319 mm/0.052 in. Nominal)
Remove the closure plate. If end play requires
adjustment, remove the original spacer and install the
appropriate size shim spacer in its place. Then follow
the procedure under Install Closure Plate Assembly.
Install Closure Plate Oil Seal
1. Check to make sure that there are no nicks or
burrs in the cranksha bore of the closure plate.
2. Apply a light coat of engine oil to the outside
diameter of the oil seal.
3. Drive the oil seal into the closure plate using a
seal driver. Make sure the oil seal is installed
straight and true in the bore to the depth shown
in Figure 10-13.
1. Be sure the sealing surfaces have been cleaned
and prepared as described at the beginning of
Section 10 or in Service Bulletin 252.
2. Check to make sure that there are no nicks or
burrs on the sealing surfaces of the closure plate
or crankcase.
3. Apply a 1.5 mm (1/16 in.) bead of sealant to the
sealing surface of the closure plate. Verify O-ring
is present. See Figure 10-14 for sealant pa ern.
Oil Seal
8.0 mm
(0.314 in.)
Seal Depth
Figure 10-13. Oil Seal Depth in Closure Plate.
Install Closure Plate Assembly
RTV sealant is used as a gasket between the closure
plate and the crankcase. Refer to Section 2 for a listing
of approved sealants. Always use fresh sealant. Using
outdated sealant can result in leakage.
Figure 10-14. Closure Plate Sealant Pattern.
4. Make sure the end of the governor cross sha is
lying against the bo om of cylinder 1 inside the
crankcase. See Figure 10-10.
5. Install the closure plate to the crankcase.
Carefully seat the camsha and the cranksha
into their mating bearings. Rotate the cranksha
slightly to help engage the oil pump and
governor gear meshes. See Figure 10-15.
Figure 10-15. Using Spanner Wrench to Turn
Crankshaft.
RTV Must
Be All
Around
O-ring
Groove.
To Next Page
Loading...
Need help?
General
