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
19
TB Service Parts List Chart
1
Service housing ass’y ITEM #18 with part number suffix-A2 includes ITEM #13 and #19.
2
Order (2) #032790 ITEM #18A for service housing assembly where manifold ports are used.
Standard seal kit #SK000090 includes six #032821 seal rings, #032435 commutator seal, #032377 inner seal, #028516 back up washer, #478036 dirt & water seal, #406018
grease pack, bulletin #050015 and 028552 backup washer.
Special seal kit #SK000091 for units that use fire retardant fluids include six #032822 seal rings, #032435 commutator seal, #032809 inner seal, #028516 back up washer,
#478036 dirt & water seal, #406018 grease pack, bulletin #050015 and 028552 backup washer.
Vespel commutator seal 032751.
For reverse timed manifold, use MF015001.
* Speed sensor not available in TB Series.
Commutator set for rear ported units MF018001A1
Vespel commutator seal kit #SK000100 includes six #032821 seal rings, #032751 commutator seal, #032377 inner seal, #028516 back up washer, #478036 dirt & water seal,
#406018 grease pack, #bulletin 050015 and #028552 steel backup washer.
Vespel commutator/Viton shaft seal kit #SK000230 includes six #032821 seal rings, #032751 Vespel commutator seal, #032809 Viton shaft seal, #028516 back-up washer,
#478036 dirt and water seal, #406018 grease pack, bulletin 050015 and #028552 steel back-up washer.
EXPLODED VIEW
ITEM # 2 3 4 16 21 22 23 24
END COMMUTATOR SEAL INNER PLUG & O-RING SPRING VALVE
DESCRIPTION BOLTS (5) COVER SEAL RING (5) SEAL O-RING ASSY W/SPRING
AAAB No Paint Item #1 032435 032821 032377
AAAC Corrosion Resistant Paint Item #1 032435 032821 032377
AAAH Fluorocarbon Seals Item #1 032435 032822 032809
BBCK 1740 PSI Internal Bidirectional Item #1C MF016006A7 032435 032821 032377 036297 032750 401660 4100107
Relief, No Paint
BBCM 1200 PSI Internal Bidirectional Item #1C MF016006A31 032435 032821 032377 036297 032750 401660 41001031
Relief, No Paint
BBCN 2030 PSI Internal Bidirectional Item #1C MF016006A5 032435 032821 032377 036297 032750 401660 4100105
Relief, No Paint
BBCP 1450 PSI Internal Bidirectional Item #1C MF016006A10 032435 032821 032377 036297 032750 401660 41001010
Relief, No Paint
BBCT 1560 PSI Internal Bidirectional Item #1C MF016006A2 032435 032821 032377 036297 032750 401660 4100102
Relief, No Paint
BBCP 1450 PSI Internal Bidirectional Item #1C MF016006A10 032435 032821 032377 036297 032750 401660 41001010
Relief, No Paint
AAJV Bidirectional Shuttle Valve Item #1A MF016003A1 032435 032821 032377 036297 032750 401660 415603
(3:30), Black Paint
OPTION GROUP
EXPLODED VIEW
ITEM # 12 12A 12B
COUPLING WOODRUFF
DESCRIPTION SHAFT KEY NUT
01- Long 6B Snapwire Groove MF019007
09- 1” Ø, 0.38 Pinhole, 0.55” from end MF019000
10- 1” Short Woodruff Key 1/4” Tap MF019006 038015 (1/4x1)
11- 1” Short 6B Spline, 1/4” Snapwire Groove MF019003
12- 1” Tapered (Short) MF019004 038015 (1/4x1) 025136
13- 1” Long Woodruff Snapwire Groove MF019005 038015 (1/4x1)
14- 1” Ø, Double Pinhole MF019001
15- 1” Ø, 0.32 Pinhole 0.4” from end MF019002
21- “-10 Code” plus Corrosion Resistant MF019008
22- 25 mm Straight with 7 mm Keyway, 6 mm Tap MF019009
25- 1” Tapered SAE MF019011 038015 (1/4x1) 025136
26- 25 mm Straight with 8 mm Keyway MF019012 039042
28- 13 Tooth Spline MF019014
33- 1” Tapered, 3/16 Key, 3/4-16 Thd MF019016
40- Short Wood, 6mm Tap MF019021
COUPLING SHAFT GROUP