The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by Parker Hannifin Corporation and its subsidiaries at any time without notice. Offer of Sale Please contact your Parker representation for a detailed ”Offer of Sale”.
Repair Tools and Supplies Metric Allen keys, retaining ring spanners, and a torque wrench with suitable metric sockets are required for the disassembly and assembly of the F11 series, plus common hand tools. Special tool for F11-250 no longer available.
2. Mark the pistons and the corresponding ball sockets with a felt-tipped pen. 3. Remove the pistons by pulling them out when in line Dia."D" with the shaft as shown. 3 mm Series Dia. "D" (mm) F11- 5 Parker Hannifin Pump and Motor Division Trollhättan, Sweden...
Page 7
fits snugly around the shaft and supports the ring gear. The shaft can now be pressed out. Parker Hannifin Pump and Motor Division Trollhättan, Sweden...
The shaft assembly can also be removed by grasping the housing and carefully hitting the shaft against a wooden block. Parker Hannifin Pump and Motor Division Trollhättan, Sweden...
If play indicated in the figure is exceeded then re- place all piston and ring assemblies in the unit. Never replace individual worn piston and ring assemblies. Max .0.2 mm Parker Hannifin Pump and Motor Division Trollhättan, Sweden...
From the front, when installed, it looks the same as the M plate. post, install the hold-down ring and the leaf spring, and secure the spring with the locating pin. Parker Hannifin Pump and Motor Division Trollhättan, Sweden...
Page 11
11. Install the bearing housing with a new shaft seal on the shaft/bearing assembly, being careful not to cut or otherwise damage the seal. Cross-torque the cap screws according to specifications on page 3. Parker Hannifin Pump and Motor Division Trollhättan, Sweden...
Install the three cap screws and tighten according to bore, and position the cylinder barrel assembly on the ring specification (page 3). gear as shown so that the timing marks are lined up. Parker Hannifin Pump and Motor Division Trollhättan, Sweden...
2. The second needle bearing should be located against the one previously installed. Note When installing the needle bearings, the marked end of the cage should face agains the gears on the cylinder barrel. Parker Hannifin Pump and Motor Division Trollhättan, Sweden...