7W4070 GEAR Caterpillar parts
120H, 120H ES, 120H NA, 135H, 135H NA, 205B, 214B, 3114, 3116, 3126, 320 L, 320B, 322B L, 322B LN, 322C, 322C FM, 325, 325B, 325B L, 35, 446B, 45, 525B, 533, 535B, 539, 543, 55, 550, 561M, 570, 574, 5...
Rating:
Alternative (cross code) number:
CA7W4070
7W-4070
7W4070
CA7W4070
7W-4070
7W4070
Weight: 6 pounds 2 kg.
ASPHALT PAVER, WHEELED EXCAVATOR,
Related part:
7W4070
GEAR-CAMSHAFT-YM
3801551
CL
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Compatible equipment models: 7W4070:
Information:
Disassembly Procedure
Start By:
Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Remove". Note: Cleanliness is an important factor. Before you begin the disassembly procedure, the exterior of the components should be thoroughly cleaned. Dirt will be prevented from entering the internal mechanism. Precision components can be damaged by contaminants or by dirt. Perform disassembly procedures on a clean work surface. Keep components covered and protected at all times.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00905006
Illustration 2 g00905007
Illustration 3 g00905008
Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove bolts (2) and cover (3) from body (1).
Remove spring (4) and spool (5) from body (1).
Illustration 4 g00905011
Illustration 5 g00905012
Remove bolts (6) from cover (7).
Remove cover (7) from body (1).
Illustration 6 g00905016
Remove gasket (8) from cover (7).
Illustration 7 g00905020
Illustration 8 g00905023
Remove bolts (9) from cover (10).
Remove cover (10) from body (1).
Illustration 9 g00905024
Remove bearings (11) from cover (10).
Illustration 10 g00905027
Remove shaft (12), shaft (13), and shaft (14) from body (1).
Illustration 11 g03733479
Remove bearings (15) from body (1).
Start By:
Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Remove". Note: Cleanliness is an important factor. Before you begin the disassembly procedure, the exterior of the components should be thoroughly cleaned. Dirt will be prevented from entering the internal mechanism. Precision components can be damaged by contaminants or by dirt. Perform disassembly procedures on a clean work surface. Keep components covered and protected at all times.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00905006
Illustration 2 g00905007
Illustration 3 g00905008
Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove bolts (2) and cover (3) from body (1).
Remove spring (4) and spool (5) from body (1).
Illustration 4 g00905011
Illustration 5 g00905012
Remove bolts (6) from cover (7).
Remove cover (7) from body (1).
Illustration 6 g00905016
Remove gasket (8) from cover (7).
Illustration 7 g00905020
Illustration 8 g00905023
Remove bolts (9) from cover (10).
Remove cover (10) from body (1).
Illustration 9 g00905024
Remove bearings (11) from cover (10).
Illustration 10 g00905027
Remove shaft (12), shaft (13), and shaft (14) from body (1).
Illustration 11 g03733479
Remove bearings (15) from body (1).
Cat SIS web machinery list:
Parts gear Caterpillar catalog:
7Y0224
GEAR - PLANETARY (25 TEETH)
325, 325 LN, OEMS
325, 325 LN, OEMS
7Y0221
GEAR - PLANETARY (23 TEETH)
325, 325 LN, OEMS
325, 325 LN, OEMS
7Y0234
GEAR - SUN (27 TEETH)
325, 325 LN, OEMS
325, 325 LN, OEMS
7Y0249
GEAR - SUN (22 TEETH)
325, 325 LN, OEMS
325, 325 LN, OEMS
7Y0238
GEAR - SUN
325, 325 LN, OEMS
325, 325 LN, OEMS
8D8639
GEAR-RING
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 135H, 135H NA
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 135H, 135H NA
8D8634
GEAR-PLANETARY
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 135H, 135H NA
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 135H, 135H NA
6G5533
GEAR-WORM
120G, 120H, 120H ES, 120H NA, 120M, 12G, 12H, 12H ES, 12H NA, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140M, 143H, 160H, 160H ES, 160H NA, 160K, 160M, 163H, 163H NA
120G, 120H, 120H ES, 120H NA, 120M, 12G, 12H, 12H ES, 12H NA, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140M, 143H, 160H, 160H ES, 160H NA, 160K, 160M, 163H, 163H NA
1067130
GEAR-WORM
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
8E1913
GEAR AS
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H
9N4161
GEAR AS-OIL PUMP
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
9N4162
GEAR AS-OIL PUMP
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
2246192
GEAR PUMP GROUP
966G II, 972G II
966G II, 972G II
1362968
GEAR & BEARING GP
320B FM LL
320B FM LL
1362884
GEAR AND BEARING GROUP
311B, 312B
311B, 312B
7W0507
GEAR (40 TEETH)
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235, 235B, 235C, 235D, 330, 3304, 3304B, 3306, 3306B, 350, 515, 517...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235, 235B, 235C, 235D, 330, 3304, 3304B, 3306, 3306B, 350, 515, 517...
2W8085
GEAR-PUMP DRIVE
120H, 120H ES, 120H NA, 135H, 135H NA, 205B, 214B, 30/30, 3114, 3116, 3126, 3126B, 3126E, 320 L, 320B, 322B L, 322B LN, 322C, 322C FM, 325, 325B, 325B L, 325C, 35, 446B, 446D, 45, 525B, 533, 535B, 539...
120H, 120H ES, 120H NA, 135H, 135H NA, 205B, 214B, 30/30, 3114, 3116, 3126, 3126B, 3126E, 320 L, 320B, 322B L, 322B LN, 322C, 322C FM, 325, 325B, 325B L, 325C, 35, 446B, 446D, 45, 525B, 533, 535B, 539...
7W9740
GEAR AS-IDLER
120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 160K, 214B, 30/30, 3114, 3116, 3126, 3126B, 3126E, 320 L, 320B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, ...
120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 160K, 214B, 30/30, 3114, 3116, 3126, 3126B, 3126E, 320 L, 320B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, ...
2W8476
GEAR AS-IDLER
120H, 120H ES, 120H NA, 135H, 135H NA, 214B, 30/30, 3114, 3116, 3126, 3126B, 3126E, 320 L, 320B, 322B L, 322B LN, 322C, 322C FM, 325, 325B, 325B L, 325C, 330C L, 35, 446B, 446D, 45, 525B, 533, 535B, 5...
120H, 120H ES, 120H NA, 135H, 135H NA, 214B, 30/30, 3114, 3116, 3126, 3126B, 3126E, 320 L, 320B, 322B L, 322B LN, 322C, 322C FM, 325, 325B, 325B L, 325C, 330C L, 35, 446B, 446D, 45, 525B, 533, 535B, 5...
2N1599
GEAR
214B, 224B, 3114, 3116, 3126, 3126B, 3160, 3204, 3208, 320B, 322B LN, 325, 325B, 325B L, 446, 446B, 508, 574, 910, 918F, 924F, 931B, 933, 933C, 939, 939C, C7, CB-614, CS-531D, CS-533D, CS-551, D3C III...
214B, 224B, 3114, 3116, 3126, 3126B, 3160, 3204, 3208, 320B, 322B LN, 325, 325B, 325B L, 446, 446B, 508, 574, 910, 918F, 924F, 931B, 933, 933C, 939, 939C, C7, CB-614, CS-531D, CS-533D, CS-551, D3C III...
2W8147
GEAR
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 140M 2, 160K, 160M, 160M 2, 205B, 213B, 214B, 2290, 2390, 2391, 2491, 2590, 30/30, 3114, 3116, 3126, 3126B...
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 140M 2, 160K, 160M, 160M 2, 205B, 213B, 214B, 2290, 2390, 2391, 2491, 2590, 30/30, 3114, 3116, 3126, 3126B...