TSE DPT60, Owner'S Manual

Page: 278 / 459

49
Series 90 Inspections and Adjustments
90000359
Rotate Adjusting Screw for
Minimum Displacement
Limiter
90000352
Maximum Displacement Limiter
90000360
Tighten Lock Nut for
Minimum Displacement
Limiter
MV Displacement Limiters
90000837E
Displacement Limiter Adjustment (MV)
Both the maximum and minimum displacement may be
limited.
1. Remove the tamper resistant cap from the displace-
ment limiter screw. Loosen the seal lock nut retaining
the displacement limiter adjusting screw with a 19 mm
wrench.
3. After establishing the desired displacement setting,
tighten the lock nut on the adjusting screw to 54 Nm
(40 lbf•ft). Install a new tamper resistant cap.
4. One turn of the adjusting screw will change the
maximum or minimum displacement according to the
following chart.
e z i S e m a r F
f o v e R r e p p s i D n i e g n a h C x o r p p A
w e r c S g n i t s u j d A
5 5 0 m c 6 . 5 3 n i 4 3 . 0 ( v e R / 3 ) v e R /
5 7 0 m c 1 . 7 3 n i 3 4 . 0 ( v e R / 3 ) v e R /
E 0 8 2 2 0 0 T
Displacement Control Adjustments
All variable motor displacement control settings do not
require adjusting.
Caution
The displacement limiters act as travel stops for the
swashplate. Do not turn the limiter screws
counterclockwise beyond the point of contact with
the swashplate for either the maximum or minimum
displacement position.
S000 015E
Caution
Care should be taken in adjusting displacement
limiters to avoid undesirable flow or speed
conditions. See corresponding section for speed
and pressure limits.
The seal lock nut must be retorqued after every
adjustment to prevent an unexpected change in
operating conditions and to prevent external leakage
during unit operation.
S000 016E
2. All adjustments can only be done when the motor is
running and the pump is in neutral position. Steer the
respective displacement limiter by the control.
Rotate the adjusting screw with a 6 mm internal hex
wrench. Rotating the maximum displacement adjust-
ing screw clockwise will decrease the maximum
displacement of the motor. Rotating the minimum
displacement adjusting screw clockwise will increase
the minimum displacement of the motor.
Minimum Displacement
Limiter Screw
Seal Lock Nut
Tamper-Resistant Cap
Seal Lock Nut
Maximum Displacement
Limiter Screw
Tamper-Resistant Cap
SAE Flange Version shown
(Cartridge Version similar)