Parker P1 Series - 060, 075, 100, 140 Rework Limits

Parker Hannin Corporation
Hydraulic Pump and
Power Systems Division
Marysville, Ohio USA
Bulletin HY28-2665-02/SVC/EN
Medium Pressure Axial Piston Pumps
P1/PD Maintenance
49
CHART 1 REWORK LIMITS
Item
Number
Compo-
nent
Part number
Tolerances
060 075 100 140
13
Page 20
Bias spring
03E-94055-0 03E-93151-0
141.5 mm
(5.57 in.)
03E-93801-0
174.6 mm
(6.87 in.)
03E-93963-0
212.3 mm
(8.36 in.)
Free height:
± 0.51mm
(± 0.020 in.)
20
Page 20
Barrel hold
down spring
03E-94049-0 03E-93145-0
63.7 mm
( 2.50 in.)
03E-93795-0
72.2 mm
(2.84 in.)
03E-93959-0
68.6 mm
(2.70 in.)
Free height:
± 0.51 mm
(± 0.020 in.)
23
Page 20
Barrel 03E-94036-0 03E-93129-0 03E-93783-0 03E-93242-0
Measure piston bore
diameters in 3 places at
the top, middle, and
bottom. The measure-
ments should not vary
by not more than
0.010 mm (0.0004 in.)
Maximum material to be
removed when lapping
is 0.0051 mm
(0.0002 in.)
26
Page 20
Piston
and shoe
assembly
Sold in sets
only
03E-94036-0
Maximum end
play 0.10 mm
(0.004 in.)
Minimum
shoe ange
thickness
5.91 mm
(0.233 in.)
S2E-17003-0
Maximum end
play 0.10 mm
(0.004 in.)
Minimum
shoe ange
thickness
5.91 mm
(0.233 in.)
S2E-17912-0
Maximum end
play 0.13 mm
(0.005 in.)
Minimum
shoe ange
thickness
6.41 mm
(0.252 in.)
S2E-17323-0
Maximum end
play 0.13 mm
(0.005 in.)
Minimum
shoe ange
thickness
6.41 mm
(0.252 in.)
Measure piston outside
diamter in 3 places at
the top, middle, and
bottom. The measure-
ments should not vary
by more than 0.0102
mm (0.0004 in)
End play between pis-
ton and shoe should not
exceed values shown.
Total material allowed to
be removed from shoe
face when lapping is
0.076mm (0.003 in)
060, 075, 100, 140 Rework Limits