
7.
Align the hub assembly with the square key and
install it onto the engine PTO (power takeoff)
shaft (
Note:
Make sure that the hub assembly is
totally bottomed out on the shaft.
8.
Apply removable thread-locking compound to
the 2 setscrews (5/16 x 3/4 inch) and install
them into the hub assembly to secure it to the
PTO shaft (
).
g003610
Figure 20
1.
Pump bracket
4.
Setscrew (5/16 x 3/4 inch)
2.
Engine PTO shaft
5.
Hub assembly
3.
Square key (1/4 x 1 inch)
9.
Install the pump plate stud into the pump bracket
while installing the hydraulic pump shaft into the
hub assembly.
Note:
The hydraulic pump shaft will touch the
end of the engine PTO shaft (
).
g003612
Figure 21
1.
Pump bracket
4.
Hub assembly
2.
Pump plate stud
5.
Hydraulic pump shaft
3.
Pump plate
6.
Setscrew (5/16 x 3/4 inch)
10.
The hub assembly needs to be totally seated
on the shaft.
Note:
Verify that there is a gap between the
pump plate and the hub assembly. If there is
no gap, then the hub assembly is not installed
correctly and needs to be seated correctly
(
).
g003606
Figure 22
1.
Pump plate
3.
1.0 to 3.1 mm (0.040 to
0.122 inch) gap between
hub assembly and pump
plate
2.
Hub assembly
11