Varco TDS 4S Parts List

Pos Qty. Part No. Description

Counterbalance, Manifold Assembly (Draw. 76420)

001 001 16812 Snubber, Gage

003 001 80630 Gauge, Pressure

006 001 76790 Valve, Directional Control

007 001 76417 Valve, Directional Pilot Operated

010 001 77615 Valve, Press. Reducing/ Relieving Cart.

012 002 50104-12-C Screw, Cap, Socket

014 002 51104-C Washer, Lock- High Collar

21 1 56705-4-4-S Elbow, Street

23 3 56506-8-12-S Elbow 90, Ext Pipe/ 37 “

29 2 56512-8-12-S Elbow, X- Long 90 – Ext Pipe / 37″

30 1 56510-8-10-S Tee, Ext Pipe / Int Pipe / 37 “

31 1 56516-10-8-S Reducer Tube End

32 2 56506-2-4-S Elbow 90, Ext Pipe/ 37 “

Guide Dolly, Assembly 32 x 62 (Draw. 30152700)

301 001 82747 Pressure Filter

302 001 82777 Check Valve

313 001 56502-12-

12S

Elbow, 45 EXT Pipe / 37″

314 002 565169-16-

12S

Elbow, O-Ring Boss / 37″

322 001 109270-

CAD/S

Line Body Valve

323 001 94522-21N Valve, Cartridge- Pressure Relief

324 001 56566-12-

12S

Adapter, Ext Pipe/ 37″ Swivel

337 004 56525-12-

12S

Tee, Swivel Int 37″/37″/37″

340 1 56533-12-

12S

Tee, Ext Pipe 37″/37″

341 001 56507-12-

12S

Tee, Branch 37″/37″/ Ext Pipe

Alignment Cylinder, Accumulator Kit (Draw.

88904)

019 004 56501-8-8-C Connector Ext. Pipe 37″

Motor Housing, Assembly TDS 4SQ 750 T

(Draw. 122369)

010 001 107138 Sleeve Wear

013 001 88588 Gasket, Gear Case

014 001 75981 Gasket, Seal Retainer

015 001 99177 Ring, Locking Internal

017 001 122748 Shield, Bearing

018 001 91255 Housing Seal

020 003 140699 Valve, Relief

027 004 91251-1 Shim Bearing Retainer

028 002 91251-2 Shim Bearing Retainer

029 004 91251-3 Shim Bearing Retainer

030 010 91251-4 Shim Bearing Retainer

033 001 91923 Lip, Seal Ring 3″

034 001 112871 Liner, upper Stem

036 004 88990-4 Nozzle, 80 Flat Pattern

043 001 92730 Rotating Sensor

045 001 91252 Bearing, Cylindrical Roller

046 001 117771 Bearing, Thrust

047 001 91242 Bearing, Tapered Roller

048 002 50007-14-

C5D

Screw, Cap Hex HD (Drilled)

049 003 50020-24-

C5D

Screw, Cap Hex HD (Drilled)

050 009 50020-29-

C5D

Screw, Cap Hex HD (Drilled)

052 014 50012-20-

C5D

Screw, Cap Hex HD (Drilled)

053 010 50012-28-

C5D

Screw, Cap Hex HD (Drilled)

054 001 73302 Brake, Air

055 010 50006-8-C5D Screw, Cap Hex HD (Drilled)

056 006 50006-12-

C5D

Screw, Cap Hex HD (Drilled)

058 004 50024-28-

C5D

Screw, Cap Hex HD (Drilled)

059 001 51300-441-B O-Ring

060 004 50008-8-C5D Screw, Cap Hex HD (Drilled)

061 001 77302 Drum, Brake Modified

063 002 50014-22-

C5D

Screw, Cap Hex HD (Drilled)

064 001 98504 Gasket, Access Cover

066 004 50824-N-C-5 Washer, Flat

067 012 50920-C Washer, Lock Regular

069 008 50012-26-

C5D

Screw, Cap Hex HD (Drilled)

071 016 50007-10-

C5D

Screw, Cap Hex HD (Drilled)

072 002 50914-C Washer, Lock Regular

073 004 51216-24 Pin, Dowel

076 006 5006-10-C5D Screw, Cap Hex HD (Drilled)

079 012 50016-26-

C5D

not

coded

Screw, Cap Hex HD (Drilled)

081 001 90133 O- Ring

082 001 51300-392-B O- Ring

083 001 51300-222-B O- Ring

084 001 51300-277-B O- Ring

085 002 51212-24 Pin, Dowel

086 002 51300-349-B O- Ring

087 001 51300-276-B O- Ring

088 001 51300-458-B O- Ring

089 018 50916-C Washer, Lock Regular

090 002 53500-500 Ring, Retaining- Internal

092 002 88606 Bushing, Lower

094 001 94990 Seal Oil ???????

095 002 89053-V Seal, lip

096 001 112895 Seal, Polypak

102 001 89071 Bushing, Geneva Shaft

103 001 89072 Bushing, Geneva Shaft

107 001 88859 Gasket, Gear Casing-trip level

108 001 56904-5 Key, Square

109 001 56906-10 Key, Square

110 001 53600-100 Ring, External Retaining

111 001 51300-142-B O- Ring

113 008 50006-11-

C5D

Screw, Cap Hex Head

114 002 51300-232-B O- Ring

116 001 81628 Bushing

117 002 88605 Bushing, upper

119 001 88947 Adapter, Housing-Torque Limiter

120 001 88948 Housing, Gear Change

123 001 89062 Clutch

124 004 51603-5-S Pin, Roll

126 002 88956 Gasket, Gear Changer

121 001 88949 Shaft, Gear Changer

122 001 88946 Changer, Gear Lock

128 002 89195 Bearing, Thrust

127 001 89196 Spring, Compression

128 002 89195 Bearing, Thrust

129 001 88953 Piston Seal

130 002 51300-234-B O- Ring

131 002 88950 Spring Plunger

132 2 51604-5-S Pin, Roll

134 002 51208-8 Pin, Dowel

135 001 89244 Bushing

136 002 51300-240-B O-Ring

138 001 74004 Oil Level Gauge

143 001 88862 Bushing, Indicator

144 001 88860-501 Lever, Indicator

154 004 50007-14-C5 Screw, Cap Hex- HD

155 024 50907-C Washer, Lock Regular

156 006 51807-C Nut, Hex- Self Locking

165 008 50908-C Washer, Lock Regular

167 039 50912-C Washer, Lock Regular

168 032 50906-C Washer, Lock- Regular

169 002 50007-18-C5 Screw, Cap Hex. HD

174 002 109717 Threaded, Taper Pin, W/Hex Nut

179 004 50808-N-C-5 Washer, Flat

Arrestor Torque, TDS, Long Stroke (Draw.

90741)

005 002 90477 Spring, Outer

007 001 90479 Gland, Seal

009 001 90481 Seal, Polyak

010 001 90482 Pin, Retaining

014 001 87196-6-5 Plug, Straight THD

015 001 195418-21 Wiper

016 002 91073 Centralizer, Spring

020 001 51300-045-8 O- Ring

023 001 51300-032-B O- Ring

Rotating Head 650 ton (Draw.

116417)

005 001 79854 Bearing Ball 11″ I.D. x 13″ O.D

006 001 88099 Bearing Ball 12″ I.D. x 13″ O.D

008 002 88096 Seal, Lip, Bull Gear

009 011 88098 GYLD, Ring Rotary

011 001 88302 Gasket, Excluder Cap

020 002 55914-6 Plug, Dust

021 002 55914-8 Plug, Dust

026 002 55908-6-6-S Valved coupler

027 002 55908-8-8-S Valved coupler

028 004 55909-6-6-S Valved nipple

029 002 55909-8-8-S Valved nipple

035 010 50008-10-

C5D

Screw, Cap Hex Head

036 010 51108-C Washer, Lock-HI Collar

044 001 116447 Gear, Bull, Rotating Head

Pump/ Motor Assy. (Draw. 98081)

005 001 98054-2 Coupling

006 011 Z6001 lockwire

007 004 50008-10-

C5D

Screw, Cap Hex HD

008 004 50106-12-CD Screw, Cap Socket Head

009 004 50908-C Washer, Lock Regular

010 004 51806-C Nut, Hex- Self Locking

013 001 56903 Key, Square

017 001 56904-10 Key, Square

Draw.

95497

035 001 51300-446-B O- Ring

Link- Tilt Assy, 76″ Mousehole

004 002 82106 Stop

006 001 75663-1 Valve Exhaust

012 001 30172020 Pin, Pivot

014 002 30172226 Pin, Clevis

016 002 89016 Spring

020 006 50808-R-C-5 Washer, Flat

022 002 75041-1 Chain

023 006 30171701 Clevis, Double

024 002 30157406 Base

025 004 80416 U-Bolt

028 002 89037 Screw, Drilled

031 002 50508-C Nut, Hex Slotted

032 008 51808-C Nut Lock

035 016 50908-C Washer Lock

037 004 53200-242 Compound, Locking

41 36 50186-10-01 Screw, Button Head Cap

043 001 82838 Chain

044 018 50008-12-

C5D

Screw, Cap Hex HD

047 001 50824-R-C Washer, Flat

048 001 50524-C Nut, Hex Slotted

049 002 50308-C Nut, Hex Jam

Local Cooling (Draw.

109412)

017 001 109411 Heat Exchanger

Compound Gear (Draw. 116804)

005 002 88600 Bearing, Cylindrical Roller

006 002 116803 Bearing, Tapered Roller

007 002 88603 Lockwasher

008 002 88601 Locknut

009 002 97998 Retaining Ring

13 2 97997 Retaining Ring

014 002 88604 Lockwasher

015 002 88602 Locknut

017 001 88991 Plug, Flow Reducing

021 002 51603-4-S Pin, Roll

Motor Electric Kit TDS-4S (Draw.

114582)

006 85890-C16 TDS Valve SLNOID CNLC

018 50105-4-S Screw, Cap-SOC HD

Oil Circulating Kit, TDS-4S (Draw.

116861)

037 001 116770 Connector, Inline Filter

038 001 116771 Tee, Inline Filter

073 001 113440 Filter, Oil Bracket

Div. Parts

002 115340 Wear Ring (Torque Arrestor)

## 002 82353 air actuator

001 75981 Gasket

Accumulator (Part-No.: 84601-3)

001 87605 Seal Kit

Guide Dolly Assy. (Draw. 126955)

026 002 81628 Bushing

Guide Dolly (Draw.

30152700)

301 001 82747 Pressure Filter

Counter Balance (Draw. 94780)

3 2 80389 Pin

Service loop optional

1 7870303 Power Loop

1 78470-6 Power Loop