 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 Add a generous amount of clean
STEP 13.
STEP 2.
Remove the four capscrews and
oil in both the inlet and out-
lockwashers (Items 31.012 and
let ports.
90.775)
from the flange
(Item 31.011) and remove the
Install pump drive gear, washer
STEP 14.
tube from the machine.
Tighten nut snug and
and nut.
align hole in drive gear shaft
STEP 3.
Remove the fasteners that
(Item 16) with a slot in the
mount the pump to the front
nut.
Install cotter pin.
end cover and remove the
(Refer to page 7-72).
pump from the machine (Refer
to page 7-73).
Rotate the shaft to distribute
STEP 15.
the oil.
Shaft should rotate
5-124.
D I S A S S E M B L Y (Refer to
Fig. 13344).
with the help of a short wrench
(Max. torque 10 pound feet).
Scribe a line across the
STEP 1.
three sections of the pump
Install new O-ring on the fit-
STEP 16.
assembly being dismantled.
tings and install the fittings
This line will act as a
onto the pump (Refer to page
guide in accomplishing proper
7-70 for proper location of
reassembly.
fittings).
STEP 2.
Remove the cotter pin from
Install Steer pump into its
STEP 17.
the slot in nut and remove
position on the engine and
t h e n u t , the 2 washers and
install the mounting fasteners.
the drive gear from the pump
shaft (Refer to page 7-73)
Remove caps from the hydraulic
STEP 18.
lines and install the hydraulic
STEP 3.
Remove the hex countersunk
lines to their proper position
head screws and hex head cap-
on the fittings on the steer
screws (Item 2 and 3).
pump (Refer to page 7-70).
STEP 4.
Remove the key (Item 23) from
the exposed end of the pump
CAUTION
drive shaft.
WHEN STEER PUMP IS REINSTALLED,
ALLOW TO RUN FOR 2 TO 3 MINUTES
Remove the pump front cover
STEP 5.
TRY TO
BEFORE PRESSURIZING.
(Item 5) by tapping the flange
APPLY PRESSURE GRADUALLY FOR THE
lightly with a soft metal or
NEXT 5 MINUTES BUT DO NOT PRES-
fibre hammer.
SURIZE FOR MORE THAN 5 SECONDS
AT A TIME.
STEP 6.
The pump center section
(Item 12) will remain attached
HYDRAULIC PUMP
5-122.
to either the front cover
(Item 5) or the back cover
5-123.
REMOVAL
(Item 21).
(Refer to page 7-82) Remove and
STEP 1.
STEP 7.
Place the pump drive gear
cap the hydraulic line (Item
and shaft (Item 13) into the
31.018) from the outlet fitting
unseparated sections and,
(Item 31.014), loosen the clamp
while holding the center
(Item 31.007) that holds the
section (Item 12), tap
pump inlet hose (Item 31.006) to
lightly to separate.
the pump inlet tube (Item 31.008)
and remove the hose from the tube.
5-92C
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals