Takeuchi TL150, Workshop Manual

Page: 167 / 312

IV-21
HYDRAULIC UNITS
HST PUMP
12. Install the valve plate (13) over the needle bear-
ing of the housing.
• Foreign matter under the valve plate could
cause a pump failure.
• Make sure that the valve plate can be pushed
in by hand and engages with the timing pin.
• Lubricate the upper surface of the valve plate
with hydraulic oil.
13. Install the needle bearing.
a. Press fit the needle bearing into the carrier
(12).
• Make sure the surface attached with the
bearing number projects 0.00 to 0.38 mm
out of the carrier surface.
b. Install the carrier (12) to the swash plate
(10).
14. Install the swash plate (10) into the bearing hole
of the servo piston.
• Lubricate the bearing surface and the rear
surface of the swash plate with hydraulic oil.
15. Install the cylinder block (11) by lifting the
edges of the swash plate (10).
• Lubricate the sliding surface of the cylinder
block with hydraulic oil.
S3F327
13
S3F328E
12
0.000 to 0.015 in.
(0.00 to 0.38 mm)
Needle bearing
S3F310E
Lift
10
11