Service Manual

HY13-1512-006-M1/USA
Torqmotor™ Service Procedure
TC, TS, TB, TE, TJ, TF, TG, TH and TL Series
Parker Hannifi n Corporation
Hydraulic Pump/Motor Division
Greeneville, TN 37745 US
10
Clean, petroleum-based solvent
• Emery paper
Vise with soft jaws
Air pressure source
• Arbor press
• Screw driver
• Masking tape
• Breaker bar
Torque wrench-ft. lbs. (N m)
Sockets: 1/2 or 9/16 inch thin wall, 1 inch
Allen Sockets: 3/16, 3/8 inch
Adjustable crescent wrench or hose fi tting wrenches
SAE 10W40 SE or SF oil
Special bearing mandrel for TC, TB & TE Torqmotors (SEE FIGURE 1)
Special bearing mandrel for TH Torqmotors (consult factory)
Special bearing mandrel for TF, TG & TJ Torqmotors (SEE FIGURE 2)
Feeler gage .005 inch (.13 mm)
TC, TB & TE Torqmotors require blind hole bearing puller for 1.06 inch (26.9) mm) and 1.62 inch (41.1 mm)
diameter bearing/bushing.
TH Torqmotors require blind hole bearing puller for a 1.575 inch dia. (40.0 mm) and 2.130 inch dia. (54.1 mm)
bearings.
TJ, TF, TG & TL Torqmotors require blind hole bearing puller for 1.400 inch dia. (35.6 mm) and 2.130 inch dia.
(54.1 mm) bearings.
Clean corrosion resistant grease. Part #406018 is included in each seal kit. Recommended grease is Parker
Specifi cation #045236 or Mobil Mobilith SHC
®
460
NOTE: The available service seal kits include the recommended grease as a grease pack #406018
CAUTION: Mixing greases that have different bases can be detrimental to bearing life.
Tools and Materials Required for Servicing