180R9346 | AQ240486503020en-001702 | 95
© Danfoss | 2023.03
Operation guide
Installation, Operation and Maintenance APP 53-92 pumps
18
0B
45
52 - A
PP 5
3-
86
Sc
re
w & s
ea
l k
it
18
0B
45
53 - A
PP 5
3
Pis
to
n k
it
18
0B
45
54 - A
PP 6
5-
86
Pis
to
n k
it
18
0B
45
55 - A
PP 5
3-
65
Re
ta
in
er
k
it
18
0B
45
66 - A
PP 7
8
Re
ta
in
er k
it
18
0B
45
62 - A
PP 8
6
Re
ta
in
er
k
it
18
0B
45
57 - A
PP 5
3-
65
Va
lv
e p
la
te k
it
18
0B
45
58 - A
PP 7
8-
86
Va
lv
e p
la
te k
it
18
0B
45
60 - A
PP 5
3
Sw
as
h p
la
te k
it
18
0B
46
01 - A
PP 6
5
Sw
as
h p
la
te k
it
18
0B
45
61 - A
PP 7
8-
86
Sw
as
h p
la
te k
it
18
0B
45
56 - A
PP 5
3-
86
Fl
us
hin
g v
al
ve
k
it
18
0B
45
59 - A
PP 5
3-
86
Cy
lin
de
r b
ar
re
l k
it
Pos.
Qty.
Description
Material
0001 2
Complete Housing
1.4462/PEEK
0002 4
Pin ø6 x 10
A4
x
0003 6
Bleeding plug G1/4”
1.4410
0004 6
O-ring (ø11 x 2 mm)
NBR
x
0005 32
Cyl.screw M8 x 30 A4-80
A4-80
x
0006 2
Screw M8 x 16 A4-80
A4-80
x
0009 4
O-ring (ø228x 4 mm)
NBR
x
x
x
0010 4
O-ring (ø9.2 x 2.6 mm)
NBR
x
x
x
x
0011 1
End flange
1.4462
0014 1
Motor flange APP H
1.4462
0144 4
Threaded pin M16 x 70
A4
0145 4
Hex lock nut M16
A4
0147 4
Washer ø17xø30x3
A4
0031 1
Swash plate APP 53 (non-drive end)
1.4410
x
0031 1
Swash plate APP 65 (non-drive end)
1.4410
x
0031 1
Swash plate APP 78-86 (non-drive end) 1.4410
x
0032 1
Swash plate APP 53 (drive end)
1.4410
x
0032 1
Swash plate APP 65 (drive end)
1.4410
x
0032 1
Swash plate APP 78-86 (drive end)
1.4410
x
0033 2
Distance washer
1)
PP
x
x
0034 4
Pin (ø10.5 x 20)
1.4410
x
x
x
x
0064 2
Retainer ball DLC
1.4410/DLC
x
x
x
0065 2
Ass. Retainer plate
1.4410/PEEK
x
0065 2
Ass. Retainer plate 17
1.4410/PEEK
x
x
0061 2
Cyl.barrel with insert
1.4410/PEEK
x
0066 18
Piston
1.4410/PEEK
x
0066 18
Piston w. insert
1.4410/PEEK
x
0067 1
Key (14 x 9 x 70
A4
x
0068 1
Shaft APP H
1.4410
0069 1
Distance pipe APP H
1.4462
0070 2
Pin (ø10.5 x 20)
1.4410
x
0072 1
Cone bushing DLC
1.4410/DLC
x
0073 1
Screw M16x75 DLC
1.4410/DLC
x
0081 9
Compression spring (ø1.9 x ø11 x 45.3) 1.4462
x
x
0082 2
Assembly spring guide APP 53-65
1.4410/PP
x
0082 2
Assembly spring guide APP 78
1.4410/PP
x
0082 2
Assembly spring guide APP 86
1.4410/PP
x
0091 1
Port plate
1.4410/PEEK
x
0091 1
Port plate 17
1.4410/PEEK
x
0092 2
Int. Valve plate
1.4410/PP
x
0092 2
Int. Valve plate 17
1.4410/PP
x
0093 18
Back-up ring
PTFE/Carbon
x
x
x
0094 18
O-ring (ø30.2 x 3 mm)
NBR
x
x
x
0095 1
Port plate (shaft side)
1.4410/PEEK
x
0095 1
Port plate (shaft side) 17
1.4410/PEEK
x
4.
Parts list
APP 53-86 - serial no.
up to 06