Parker F10 Series User manual

MSG30-5524-M1/UK
Service/
Spare Parts Manual
Series F10-30 to -125
Eective: March, 2023
Supersedes: October, 2022
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MSG30-5524-M1/UK
2Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
Basic formulas for hydraulic motors
Torque (M)
M= [Nm]
D x ∆p x ηhm
63
Power (P)
P = [kW]
q x ∆p x ηt
600
D – displacement [cm3/rev]
n – shaft speed [rpm]
ηv – volumetric eciency
∆p – dierential pressure [bar]
(between inlet and outlet)
ηhm – mechanical eciency
ηt – overall eciency
(ηt = ηv x ηhm)
Conversion factors
1 kg 2.20 lb
1 N 0.225 lbf
1 Nm 0.738 lbf ft
1 bar 14.5 psi
1 l 0.264 US gallon
1 cm30.061 cu in
1 mm 0.039 in
1°C 5/9(°F-32)
1 kW 1.34 hp
Conversion factors
1 lb 0.454 kg
1 lbf 4.448 N
1 lbf ft 1.356 Nm
1 psi 0.068948 bar
1 US gallon 3.785 l
1 cu in 16.387 cm3
1 in 25.4 mm
1 °F 9/5°C + 32
1 hp 0.7457 kW
Torque (M)
M = [Nm]
Basic formulas for hydraulic pumps
Flow (q)
q = [l/min]
Power (P)
P = [kW]
D x n x ηv
1000
D x ∆p
63 x ηhm
q x ∆p
600 x ηt
D – displacement [cm3/rev]
n – shaft speed [rpm]
ηv –volumetric eciency
∆p – dierential pressure [bar]
(between inlet and outlet)
ηhm – mechanical eciency
ηt –overall eciency
(ηt = ηv x ηhm)
Flow (q)
q = [l/min]
D x n
1000 x ηv

3Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
MSG30-5524-M1/UK
Content Page
General Information................................................................................... 4
Cross section............................................................................................. 4
Specification.............................................................................................. 5
Preparation................................................................................................ 6
Tools required............................................................................................ 6
Disassemble.........................................................................................7 – 11
Assembly.......................................................................................... 12 – 16
Test procedur............................................................................................17
Cavitation ......................................................................................... 18 – 21
Split view............................................................................ .................... 22
F10-30 spare part list................................................................................ 24
F10-37 spare part list................................................................................ 25
F10-56 spare part list................................................................................ 26
F10-80 spare part list................................................................................ 27
F10-90 spare part list................................................................................ 28
F10-107 spare part list .............................................................................. 29
F10-125 spare part list.............................................................................. 30
How to select spare part guide........................................................... 31 – 35

MSG30-5524-M1/UK
4Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
General information
F10 is bent axis, fixed displacement
medium duty motor/pump seris. They
can be used in numerous applications
in both open and closed loop circuits.
Series F10 conforms to current ISO
and SAE mounting flange and shaft
end configurations. A very compact
cartridge version is also available.
Frame sizes: F10-30, -37, -56, -80, -90,-
107, -125
Thanks to the unique spherical piston
design, F10 motors can be used at
unusually high shaft speeds. Operating
pressures to 350 bar provides for the
high output power capability.
The 40° angle between shaft and cylin-
der barrel allows for a very compact,
lightweight motor/pump.
The laminated piston ring oers im-
portant advantages such as low inter-
nal leakage and thermal shock resis-
tance.
The pump version has highly engine-
ered valve plates for increased selfpri-
ming speed and low noise, available
with left and right hand rotation.
The F10 motors produce very high tor-
que at start-up as well as at low speeds.
Our unique timing gear design synch-
ronizes shaft and cylinder barrel, ma-
king the F10 very tolerant to high ’G’
forces and torsional vibrations.
Heavy duty roller bearings permit sub-
stantial external axial and radial shaft
loads.
The F10’s have a simple and straight-
forward design with very few moving
parts, making them very reliable mo-
tors/pumps.
The unique piston locking, timing gear
and bearing set-up as well as the limited
number of parts add up to a very robust
design with long service life and, above
all, proven reliability.
General Information
F10 cross section
1. Barrel housing
2. Valve plate
3. Cylinder barrel
4. Piston with piston ring
5. Timing gear
6. Tapered roller bearing
7. Bearing housing
8. Shaft seal
9. Output/input shaft
1 2 3 4 5
6 7 8 9

5Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
MSG30-5524-M1/UK
Specifications
1) Intermittent: max 6 seconds in any one minute.
Frame size F10 -030 -037 -056 -080 -090 -107 -125
Displacement [cm3/rev] 30.0 37.0 54.4 78.6 93.0 104.0 125.0
Operating pressure 3)
max intermittent1) [bar] 350 350 350 350 350 350 350
max continuous [bar] 300 300 300 300 300 300 300
Motor operating speed 3) [rpm]
max intermittent 1) 5400 4900 4200 3900 3800 3500 3100
max continuous 4900 4400 3800 3500 3400 3200 2800
min continuous 50 50 50 50 50 50 50
Max pump selfpriming speed
L or R function; max [rpm] 3100 3000 2300 2150 2000 1950 2000
Motor input flow
max intermittent1) [l/min] 162 196 228 307 353 364 387
max continuous [l/min] 147 176 207 275 316 333 350
Drain temperature, max [°C] 115 115 115 115 115 115 115
min [°C] -40 -40 -40 -40 -40 -40 -40
Theoretical torque at 100 bar
[Nm]
47.6 58.7 86.3 124.7 174.8 198.4 241
Mass moment of inertia
(x10-3) [kg m2]
1.7 1.7 2.9 5.0 8.4 8.4 11.2
Weight [kg] 11 . 5 11 . 5 15.7 18.6 25.7 25.7 33.0

MSG30-5524-M1/UK
6Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
Preparation
Before disassembling motor:
• Always keep work space clean
• Always use correct tools
• Make documentation and take
photos if required
• Only use standard spare parts
from Parker
Changing shaft seal:
Follow step: 8 – 12 and 26 – 30
Changing seal kit:
Follow step: 1 – 2, 7 – 12, 26 – 37
Changing repair kit:
Follow step: 1 – 5, 32 – 37
Changing shaft and bearing kit:
Follow step: 1 – 37
Tools required
Preparation, Tools required
• Retaining ring tool, internal and
external
• Hex key
• Plastic hammer
• Mandrel
• Hook tool
• Torque wrench
• Brush
• Hydraulic press

7Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
MSG30-5524-M1/UK
Disassembling
Disassemble
1. Fasten the unit in a vice.
Loosen the 4 bolts (item 491).
2. Disassemble the barrel housing (item
110). Make sure that the valve plate
doesn’t fall out when lifting the barrel
housing o.
Tips! If the parts are stucked, use a
plastic hammer and tap carefully
underneath.
3. When disassembling valve plate
(item 121), use a tool like a hook and
remove as shown.
4. Remove the cylinder barrel (item 411)

MSG30-5524-M1/UK
8Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
Disassemble
Disassembling
5. Remove the pistons (item 440) 6. Remove the barrel support (item 430)
7. Remove the O-ring (item 221)
Always change seal kit when
removing seals
8. Disassemble the retaining ring
(item 237)

9Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
MSG30-5524-M1/UK
Disassemble
Disassembling
9. Remove the seal carrier (item 231) 10. Remove the O-ring (item 225)
Always change seal kit when
removing seals.
11. Disassemble the retaining ring
(item 238)
12. Tap the shaft seal out with hammer
and mandrel.

MSG30-5524-M1/UK
10 Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
Disassembling
Disassemble
13. Disassemble the retaining ring
(item 478)
14. Remove the space washer (item 476)
15. Place the bearing housing (item 211)
on a tube. Press out the shaft (item
311) by pressing on the shaft end.
Tips! Put some soft material (towel
or rag) inside the tube to avoid marks
when shaft loosen.
16. Remove the small tapered roller
bearing (item 470)

11 Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
MSG30-5524-M1/UK
Disassemble
17. Tap the small bearing ring with a
mandrel and hammer
18. Tap the large bearing ring with a
mandrel and hammer
19. Place the ring gear (item 453) on a
tube. Press out the shaft (item 311) by
pressing on the shaft end.
Tips! Put some soft material (towel
or rag) inside the tube to avoid marks
when shaft loosen.
Disassembling

MSG30-5524-M1/UK
12 Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
Assembly
Assembling
20. If bearings have been disassembled it’s
recommended to change both tapered
bearings, see spare part list for correct
bearing kit.
Press down the tapered bearing
(item 460) and the ring gear (item 452)
on the shaft with a press.
Bearings are available in bearing kit
Use a tube, see page 16.
21. Press down the bearing ring (item 460)
in the bearing housing (item 211) with
a press.
Use a tube that match the outer diame-
ter of the bearing ring
22. Press down the bearing ring (item 470)
in the bearing housing (item 211) with
a press.
Use a tube that match the outer diame-
ter of the bearing ring.
23. Place the bearing housing (item 211)
on the shaft (item 311) and place the
small bearing (item 470) on the shaft.
Press down the bearing at the same
time rotate the bearing housing.
Correct bearing preload is achieved
when there are no gap or play in the
bearings and a small resistans is achie-
ved when rotating the bearing housing.

13 Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
MSG30-5524-M1/UK
Assembly
Assembling
24. Install the space washer (item 476).
Space washers are available in dif-
ferent thickness, these are included in
bearing kit.
25 Install the retaining ring (item 478)
Included in bearing kit
Secure that the retaining ring is correct
mounted in the groove and the space
washer is tight mounted.
Tips! Use mandrel and hammer to tap
carefully to secure that retaining ring is
mounted correct.
26. Install the O-ring (item 225)
Included in seal kit
Tips! Use some oil on the O-ring
27. Tap the new shaft seal back with a tube
and a hammer.

MSG30-5524-M1/UK
14 Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
Assembling
Assembly
28. Assemble the retaining ring (item 238) 29. Install the seal carrier (item 231)
Tips! Protect the shaft seal from sharp
edges on shaft.
30. Install the retaining ring (item 237)
Included in seal kit
Tips! Tap with mandrel and hammer to
secure retaining ring is correct
assembled.
31. Install the O-ring (item 221)
Included in seal kit

15 Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
MSG30-5524-M1/UK
Assembling
Assembly
32. Lubricate the ball socket with oil
Install the pistons (item 440), included
in repair kit.Make sure that the piston
can rotate without any restrictions.
Install the barrel support (item 430)
Use grease on the support ball to
secure it will stay in position
33. When assembling valve plate (item
121), secure that the groove is correct
assembled. Also secure notches as
towards the cylinder barrel.
Valve plate is available in repair kit
Tips! Use the cylinder barrel to tap
carefully until valve plate is assembled
correct in barrel housing.
34. Install the cylinder barrel (item 411)
Ensure correct timing (marking –
punch mark on ring gear and cylinder
barrel. Wrong assembled timing can
cause damage.
35. Use oil on cylinder barrel and O-ring

MSG30-5524-M1/UK
16 Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
Assembly
36. Install the barrel housing (item 110) by
mount the center pin of barrel housing
in the cylinder barrel, move the barrel
housing in correct angle.
Install the screws (item 491) and shims
(item 488)
Tips! Tap carefully with plastic hammer
on Barrel housing.
37. Fasten the 4 bolts (item 491) to
specified torque.
F10-030 65 ± 10 Nm
F10-037 65 ± 10 Nm
F10-056 65 ± 10 Nm
F10-080 65 ± 10 Nm
F10-090 115 ± 10 Nm
F10-107 115 ± 10 Nm
F10-125 115 ± 10 Nm
16 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
Fastenthe4boults(item491)tospecied
torque.
F12-030 65±10Nm
F12-040 65±10Nm
F12-060 65±10Nm
F12-080 115±10Nm
F12-090 115±10Nm
F12-110 115±10Nm
F12-125 115±10Nm
F12-150 220±35Nm
F12-250 220±35Nm
491
Type   ØA  ØB  ØC
F12-030  60  49  42
F12-040  65  58  52
F12-060  73  64  57
F12-080/090 74  70  62
F12-110/125 82  75  67
F12-150/250 97  -  82
Tools to be used to facilitate the
installation of the tappered roller
bearings.
0.5x45 f C/ +0.20
f A/ +0-1
f B
1.5
3
30
30
Pressdon.eps
LeifA./01-04-03
ØB
ØA-1
0
0.5×45° ØC0
+0.2
1.5
3
30°
30°
Type �A �B �C
F10-030/037 60 49 42
F10-056 65 58 52
F10-080 73 64 57
F10-090/-107 74 70 62
F10-125 82 75 67
Assembling

17 Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
MSG30-5524-M1/UK
Test Procedure
The general condition of the unit can be
established by checking the drain flow.
Remove the drain line and keep the
drain port above a suitable container.
Run the unit at 500 rpm and pressurise
the system to 200 bar (3000 psi)
Measure the drain flow for one minu-
te; if it exceeds the maximum figures
shown below, the unit is worn or dama-
ged internally and should be replaced
or repaired. Also, check for leakage at
the shaft seal and between the bearing
and barrel housings.
Test Procedure
17 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
MSG30-5520-M1/UK
Thegeneralconditionoftheunitcanbeestablishedbycheckingthedrainow.Removethe
drainlineandkeepthedrainportaboveasuitablecontainer.Runtheunitat500rpmand
pressurisethesystemto200bar(3000psi)
Measurethedrainowforoneminute;ifitexceedsthemaximumguresshownbelow,theunit
iswornordamagedinternallyandshouldbereplacedorrepaired.Also,checkforleakageat
theshaftsealandbetweenthebearingandbarrelhousings.
Series Normal
(gpm,US)
Normal
(l/min)
Max
(gpm,US)
Max
(l/min)
F12-152 0.4 1.5 0.99 3.7
F12-162 0.43 1.6 1.08 4.1
F12-182 0.47 1.8 1.19 4.5
Test Procedure
Series Normal
(gpm, US)
Normal
(l/min)
Max
(gpm, US)
Max
(l/min)
F10-030 0.12 0.5 0.24 0.9
F10-037 0.16 0.6 0.32 1.2
F10-056 0.24 0.9 0.47 1.8
F10-080 0.32 1.2 0.64 2.4
F10-090 0.37 1.4 0.74 2.8
F10-107 0.44 1.7 0.87 3.3
F10-125 0.50 1.9 0.99 3.8

MSG30-5524-M1/UK
18 Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
Cavitation
Cavitation
Cavitation marks in the cylinder barrel
bores, on the port side or on the valve
plate depends on air in the oil.
Reasons can be when inlet pressure/
flow isn’t sucient. Example when
stopping a fan drive and inertia will run
the motor.
Why cavitation?
• Too high speed
• Too low inlet pressure
(pump mode)
What consequence?
• A metallic sound comes from the
system
• Material damage as craters in the
goods which contaminate the
hydraulic system
• Lift o if severe cavitation
• Shaft seal leakage

19 Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
MSG30-5524-M1/UK
Cavitation
Valve plate with scratched surface.
The damage depends on contaminated
oil due to poor filtration, clogged filter,
previous break down or bad handling
when filling the reservoir.
Cylinder barrel with severe damaged
surface at the porting. The damage de-
pends on contaminated oil due to poor
filtration, clogged filter, previous break
down or bad handling when filling the
reservoir.
Pistons with worn out piston rings,
some of them are missing and the
spher is very damaged.
This depends on contaminated oil and/
or overspeed/cavitation.
Cavitation

MSG30-5524-M1/UK
20 Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Service/Spare Parts Manual
Series F10
Cavitation
Pistons with the grinding rings intact
have been in a clean system. No over-
speed and good viscosity on the oil.
Pistons with worn piston ball. The ball is
polished due to contaminated oil and/
or overspeed.
Note!
High temperature (low viscosity) can be
a reason.
Cavitation