TSE PTV100/72, Руководство пользователя, Страница: 323 / 480

62
saue
Series 90 Minor Repair Instructions 9
Pad Cover
Coupling
(Typical)
Special Washer
Cover Retainer
Retainer Screw
Screw
O-ring
Auxiliary Pad
(Typical)
O-ring
Cover Assembly
Journal Bearing
Auxiliary Pad Kit
End Cap Screw
Charge Pump Parts
Auxiliary Pad Components (Typical)
9.2.5 Auxiliary Pad Installation
1. Using a 10 mm (030 through 100 pumps) or a 13
mm (130 through 250 pumps) hex wrench, re-
move the six screws holding the charge pump
cover retainer. Remove the retainer.
2. Remove the charge pump cover and its O-ring.
NOTE: The original charge pump cover will not be
used when installing the auxiliary pad.
3. Remove the four large screws which fasten the
end cap to the pump housing.
NOTE: Late production pumps may not have the
smaller screws installed to secure the end cap to
the pump housing when the large screws are
removed. On these pumps, secure the end cap to
the pump housing with a clamp to avoid gasket
damage.
CAUTION
Do not allow the force of the cylinder block
spring and swashplate leveler springs to sepa-
rate the end cap from the pump housing. Gas-
ket damage and external leakage may result.
4. Take care to assure the surfaces are clean and
free of any foreign material or paint prior to
installing the auxiliary pad.
(continued)
90000284 90000282
Remove Charge Pump
Cover
Remove Screws and
Retainer
Remove Large End Cap Screws
90000296
e z i S e m a r F
e z i S h c n e r W x e H
x e H l a n r e t n I x e H l a n r e t x E
) y l r a e ( 2 4 0 & 0 3 0 m m 8
) e t a l ( 2 4 0 m m 0 1
5 5 0 m m 9 1
0 0 1 & 5 7 0 m m 4 2
0 3 1 & 0 0 1 m m 4 1
0 5 2 & 0 8 1 m m 7 1
90000876
CONTENTS