Motor Installation - Kohler K91 Owner's Manual

Carefully hold the manifold in place. Align the bolt
Install the seat pivot assembly. Insert the front
holes in the manifold pad with the bolt holes in -the bracket from the top under the fuel and hydraulic
motor and install all four bolts. Make sure that the hose and in front of the parking brake lever. Turn
special seal washer i s under the head of the right the assembly as needed.
front
1/2"
bolt. Do not completely tighten the bolts at
this time. Just leave them snug so that the front of the
manifold may
be
aligned without distorting the tubes.
Remove the protective cover from the front manifold
pad and check to make sure all seal rings are in place.
This
can
be
done by flexing
the
tubes down just
enough to feel
if
all the O-rings and back up rings
are in place. Position the manifold pad so the bolt
holes line up and install the two short front hex
screws. Leave them loose at this time. Install the two
longer bolts in the two rear holes, with the elastic
stop nuts on top. Tighten all four bolts evenly, holding
the nuts on the rear bolts as required. Now tighten
all four of the rear manifold pad-to-motor bolts.
FIG.
34.
Seat Pivot Installation
FIG.
32.
Manifold Installed
Install the seat spring on
i t s
support and install the
spring block on top of the spring.
Line up the adjustment handle at the rear of the
spring block. Hold the front of the pivot assembly to
line i t up with the holes in the frame and install the
seat pivot rod. Retain with e-rings at each end. Install
the seat stop bar with its rubber cushions and bolt
it
to the seat pivot bar. Using the nylon bushings and
hairpin cotters, reinstall the seat assembly. Reinstall
the access plate and the parking brake lever knob.
MOTOR INSTALLATION
The following photograph of the transaxle shows
the motor mounting area with the intake screen pulled
out.
The
two cap screw holes on each side of the
screen and the two top corner holes are for the four
bolts which retain the motor to the case.
FIG. 33. Spring and
Block
FIG. 35. Motor Mounting Area
30