Caterpillar CAT 140H Motor Grader Parts Catalogue Manual

SEBP3684-29 July 2006 VOLUME I Pages 1-604

Parts Manual

See General Information for New Parts Manual Features.

140H Motor Grader CCA1-Up (Machine) 3PD1-Up (Engine) BJN1-Up (Transmission) EDB1-Up (Transmission)

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ENGINE ARRANGEMENT 160-5101 ENGINE AR (contd. )

i01855142

GRAPHIC #1 8

ENGINE ARRANGEMENT

g00843090

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SEBP3684-29

ENGINE ARRANGEMENT 160-5101 ENGINE AR (contd. )

GRAPHIC #2 SEBP3684-29

i01855142

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g00892119 ENGINE ARRANGEMENT

9

ENGINE ARRANGEMENT 160-5101 ENGINE AR S/N: 3PD4381-UP PART OF 159-4615 GENERAL AR

SMCS-1000

i02339420 PART NAME

NOTE

10

PART NUMBER

QTY

Y Y Y Y Y

234-2413 234-2412 171-3062 232-5990 163-9322

1 1 1 1 1

Y

262-7138

1

Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

174-1762 132-3210 180-6662 116-1085 174-1591 174-1541 174-1579 164-2490 116-5436 174-1581 174-1576 117-2750 174-1584 133-7075 117-2748 233-6663 179-9565 116-5460 215-2063 118-2808

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Y

255-5307

1

Y Y Y Y

156-3680 116-5405 116-5408 174-1574

1 1 1 1

Y

252-8692

1

Y Y

132-3203 138-2028

6 1

Y

265-3855

1

Y Y Y Y Y

174-1760 116-5428 117-2746 190-6017 116-5438

1 1 1 6 1

Y

263-8506

1

Y Y Y Y Y

117-2674 116-1091 174-0620 174-1627 174-1604

1 1 1 1 1

ENGINE ARRANGEMENT

1

2

3

4

5

6

SEE PAGE

(PRODUCT LEVEL)

AIR COMPRESSOR GP BELT TENSIONER GP CAMSHAFT GP CONTROL & MTG GP-ENGINE ELEK COOLER GP-TRANSMISSION OIL S/N: 3PD4381-12556 COOLER GP-TRANSMISSION OIL S/N: 3PD12557-UP COVER GP-CYLINDER BLOCK CRANKSHAFT GP CYLINDER BLOCK GP CYLINDER HEAD GP DRIVE GP-ACCESSORY ELECTRONICS GP FILLER GP-ENGINE OIL FILTER GP-ENGINE OIL FILTER GP-FUEL FLYWHEEL GP GAUGE GP-OIL LEVEL (DIPSTICK) (ENGINE) GEAR GP-FRONT HOUSING GP-FLYWHEEL HOUSING GP-FRONT LIFTING GP-ENGINE LINES GP-FUEL LINES GP-TURBOCHARGER OIL LINES GP-WATER (BYPASS) LINES GP-WATER LINES GP-WATER (INLET ELBOW) S/N: 3PD4381-12556 LINES GP-WATER S/N: 3PD12557-UP MANIFOLD GP-EXHAUST MANIFOLD GP-INLET MOUNTING GP-VALVE MECHANISM PAN GP-OIL S/N: 3PD4381-10191 PAN GP-OIL S/N: 3PD10192-UP PISTON & ROD GP PLUG GP-CYLINDER BLOCK S/N: 3PD4381-12556 PLUG GP-CYLINDER BLOCK S/N: 3PD12557-UP PLUG GP-ENGINE PUMP & MTG GP-FUEL TRANSFER PUMP GP-ENGINE OIL PUMP GP-FUEL INJECTION PUMP GP-FUEL PRIMING S/N: 3PD4381-12556 PUMP GP-FUEL PRIMING S/N: 3PD12557-UP PUMP GP-WATER SEAL GP-CRANKSHAFT STARTING MOTOR GP-ELECTRIC SUPPORT GP-ENGINE TURBOCHARGER GP

1 of 2

16 20 22 156 432 434 23 25 29 33 35 65 66 113 37 68 38 39 41 44 116 70 81 87 82 89 101 102 46 47 49 51 52 52 53 123 71 124 125 126 91 57 296 58 107 SEBP3684-29

ENGINE ARRANGEMENT 160-5101 ENGINE AR (contd. )

i02339420 PART NAME

NOTE

PART NUMBER

Y Y Y

117-2749 171-1103 117-2760

QTY

1 1 1

1

2

3

4

5

6

SEE PAGE

(PRODUCT LEVEL)

VALVE MECHANISM GP WIRING GP-ENGINE WIRING GP-UNIT INJECTOR

60 317 407

GASKET KITS WILL BE PROVIDED WHEN AVAILABLE Y-SEPARATE ILLUSTRATION

SEBP3684-29

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ENGINE ARRANGEMENT

11

BASIC ENGINE 131-6679 AIR COMPRESSOR GP*R

S/N: 3PD1-UP PART OF 133-7031, 234-2413 AIR COMPRESSOR GP SMCS-1803 NOTE

12

i01855609

REF NO

GRAPHIC REF

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1 1 1 1 1 1 1 1 1 1 1 1 1 1

BASIC ENGINE

PART NAME PART NUMBER

QTY

7C-6178 7E-8928 3B-4505 4P-3977 0S-1617 8T-6764 4P-3966 8T-6762 0L-1352 146-0835 2H-3934 103-6216 124-5572 130-5997

2 1 4 1 12 2 2 1 6 2 1 1 1 1

7E-8923

1

7E-8925

1

7E-8926

1

150-5146

1

1

2

3

4

5

6

SEE PAGE

(PRODUCT LEVEL)

BEARING-REAR GASKET LOCKWASHER (.097IN THK) GASKET-CYLINDER HEAD BOLT (5/16-18X0.75-IN) PLUG-PIPE PISTON & ROD AS PLUG-PIPE BOLT (3/8-16X3.25-IN) STUD SEAL-O-RING KEY-WOODRUFF VALVE AS-RELIEF PLATE-INFORMATION (AIR COMPRESSOR) AVAILABLE REPAIR KIT(S): KIT-CRANKSHAFT BEARING (AIR COMPRESSOR) (INCLUDES SEALS, BEARINGS, INSERTS, GASKETS, AND WASHER) KIT-STANDARD RING (AIR COMPRESSOR) (INCLUDES RINGS) KIT-CYLINDER HEAD (AIR COMPRESSOR) (INCLUDES GASKETS, PISTONS, SPRINGS, VALVES, SEATS, AND O-RING) KIT-UNLOADER (AIR COMPRESSOR)

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SEBP3684-29

BASIC ENGINE 131-6679 AIR COMPRESSOR GP (contd. )

GRAPHIC #1 SEBP3684-29

<END>

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i01855609

g00783724 BASIC ENGINE

13

BASIC ENGINE 133-7031 AIR COMPRESSOR GP

S/N: 3PD1-4380 13.2 CFM AT 1250 RPM, 1.14:1 RATIO. TWO CYLINDER, SINGLE STAGE PART OF 160-5101 ENGINE AR SMCS-1803 NOTE

REF NO

I

i01855298 GRAPHIC REF

PART NAME PART NUMBER

QTY

1 1 1W-0428 2 1 7W-5499 M 3 1 6V-8197 4 1 8M-7065 5 1 9M-2904 6 1 172-4702 I 7 1 9Y-1116 8 1 032-3631 9 1 090-8635 10 1 117-0221 11 1 126-0146 12 1 128-0331 13 1 128-0420 14 1 129-2181 15 1 131-2171 YR 16 1 131-6679 17 1 153-7062 18 1 166-6352 19 1 005-0658 19A 1 6V-5063 20 1 001-7043 21 1 118-4728 22 1 2B-2695 23 1 2S-2053 24 1 3E-4353 25 1 5P-8245 26 1 5S-0003 27 1 6D-4244 28 1 6M-7476 29 1 6V-3251 M 30 1 6V-4248 31 1 6V-5839 32 1 6V-6609 M 33 1 6V-7742 34 1 8L-6557 35 1 8M-2770 36 1 8T-3282 37 1 9M-1974 38 1 9N-0869 I-REFER TO HYDRAULIC INFORMATION SYSTEM M-METRIC PART R-REMFG PART MAY BE AVAILABLE Y-SEPARATE ILLUSTRATION

14

BASIC ENGINE

1 1 3 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 3 2 1 1 2 3 1 1 1 1 1 1 2 2

1

2

3

4

5

6

SEE PAGE

(PRODUCT LEVEL)

HOSE AS ELBOW BOLT (M12X1.75X40-MM) GASKET CLAMP-HOSE CLAMP HOSE AS ELBOW SPACER (5-MM THK) RING-PILOT HOSE-FUMES DISPOSAL HOSE GEAR (42-TEETH) SEAL-INTEGRAL CONNECTOR AIR COMPRESSOR GP BRACKET TUBE AS (M10X1.50X25MM) ELBOW-FLARED SEAL-O-RING ELBOW (12.7MM ID) ELBOW BOLT (5/16-18X0.875-IN) CLIP WASHER-HARD (11X25X3-MM THK) WASHER-HARD (13.5X25.5X3-MM THK) NUT (5/16-18-THD) CLIP ELBOW SEAL-O-RING BOLT (M10X1.5X25-MM) WASHER (11X21X2.5-MM THK) SEAL-O-RING NUT-FULL (M20X2.5-THD) CONNECTOR CLIP WASHER-HARD (22X35X3.5-MM THK) WASHER-HARD (8.8X16X2-MM THK) WASHER-HARD (8.8X25.5X2-MM THK)

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12

SEBP3684-29

BASIC ENGINE 133-7031 AIR COMPRESSOR GP (contd. )

GRAPHIC #1 SEBP3684-29

<END>

2 of 2

i01855298

g00911466 BASIC ENGINE

15

BASIC ENGINE 234-2413 AIR COMPRESSOR GP S/N: 3PD4381-UP PART OF 160-5101 ENGINE AR

SMCS-1803 NOTE

REF NO

I

i01931666 GRAPHIC REF

PART NAME PART NUMBER

QTY

1 1 1W-0428 2 1 7W-5499 M 3 1 6V-8197 4 1 8M-7065 5 1 9M-2904 I 6 1 9Y-1116 7 1 032-3631 8 1 090-8635 9 1 117-0221 10 1 126-0146 11 1 128-0331 12 1 128-0420 13 1 129-2181 14 1 131-2171 YR 15 1 131-6679 16 1 153-7062 17 1 166-6352 18 1 166-6368 18A 1 005-0658 18B 1 6V-5063 19 1 172-4702 20 1 001-7043 21 1 118-4728 22 1 2B-2695 23 1 2S-2053 24 1 3E-4353 25 1 5P-8245 26 1 5S-0003 27 1 6D-4244 28 1 6M-7476 29 1 6V-3251 M 30 1 6V-4248 31 1 6V-5839 32 1 6V-6609 M 33 1 6V-7742 34 1 8L-6557 35 1 8M-2770 36 1 8T-3282 37 1 9M-1974 38 1 9N-0869 I-REFER TO HYDRAULIC INFORMATION SYSTEM M-METRIC PART R-REMFG PART MAY BE AVAILABLE Y-SEPARATE ILLUSTRATION

16

BASIC ENGINE

1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 2 3 2 1 1 2 3 1 1 1 1 1 1 2 2

1

2

3

4

5

6

SEE PAGE

(PRODUCT LEVEL)

HOSE AS ELBOW BOLT (M12X1.75X40-MM) GASKET CLAMP-HOSE HOSE AS ELBOW SPACER (5-MM THK) RING-PILOT HOSE-FUMES DISPOSAL HOSE GEAR (42-TEETH) SEAL-INTEGRAL CONNECTOR AIR COMPRESSOR GP BRACKET TUBE AS ELBOW AS ELBOW-FLARED SEAL-O-RING CLAMP ELBOW ELBOW BOLT (5/16-18X0.875-IN) CLIP WASHER-HARD (11X25X3-MM THK) WASHER-HARD (13.5X25.5X3-MM THK) NUT (5/16-18-THD) CLIP ELBOW SEAL-O-RING BOLT (M10X1.5X25-MM) WASHER (11X21X2.5-MM THK) SEAL-O-RING NUT-FULL (M20X2.5-THD) CONNECTOR CLIP WASHER-HARD (22X35X3.5-MM THK) WASHER-HARD (8.8X16X2-MM THK) WASHER-HARD (8.8X25.5X2-MM THK)

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12

SEBP3684-29

BASIC ENGINE 234-2413 AIR COMPRESSOR GP (contd. )

GRAPHIC #1 SEBP3684-29

<END>

2 of 2

i01931666

g00998189 BASIC ENGINE

17

BASIC ENGINE 167-0017 BELT TENSIONER GP S/N: 3PD1-4380 PART OF 160-5101 ENGINE AR

SMCS-1358 NOTE

REF NO

1 2 3 3A 3B 3C 3D M 3E 4 4A 4B 4C 5 6 6A M 6B 6C 6D 6E M 7 8 9 10 11 M 12 M 13 M 14 M-METRIC PART

18

BASIC ENGINE

i01855421 GRAPHIC REF

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

PART NAME PART NUMBER

9Y-5631 123-0790 142-2011 121-7137 144-5611 179-6851 179-6852 179-6853 173-1498 151-2900 166-6358 173-1500 178-4875 178-5252 8T-4121 8T-5005 121-7137 166-6358 178-5253 123-0764 190-0649 5P-8245 5R-7137 6V-5839 6V-8004 6V-8149 8T-0643

QTY

2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 1 2 2 1

1

2

3

4

5

6

SEE PAGE

(PRODUCT LEVEL)

SPACER (13X26X89.9-MM THK) PULLEY (8-GROOVE) PULLEY GP-IDLER SEAL-O-RING PULLEY AS-IDLER SPACER COVER BOLT PULLEY AS-IDLER (8-GROOVE) BOLT (M10X1.5X54.25-MM) COVER-DUST SPACER (10.4X45.1X1.8-MM THK) PLATE PULLEY AS-IDLER WASHER-HARD (11X21X2.5-MM THK) BOLT (M10X1.5X70-MM) SEAL-O-RING COVER-DUST SPACER STUD-TAPERLOCK (BOLT) TIGHTENER WASHER-HARD (13.5X25.5X3-MM THK) WASHER-SEALING WASHER (11X21X2.5-MM THK) BOLT (M12X1.75X120-MM) NUT (M12X1.75-THD) BOLT (M10X1.5X80-MM)

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SEBP3684-29

BASIC ENGINE 167-0017 BELT TENSIONER GP (contd. )

GRAPHIC #1 SEBP3684-29

<END>

2 of 2

i01855421

g00673126 BASIC ENGINE

19

BASIC ENGINE 234-2412 BELT TENSIONER GP S/N: 3PD4381-UP PART OF 160-5101 ENGINE AR

SMCS-1358 NOTE

REF NO

1 2 3 3A 3B 3C 3D M 3E 4 5 5A 5B 5C 6 7 8 M 9 10 11 M 12 M 13 14 M 15 M 16 M 17 M-METRIC PART

20

BASIC ENGINE

i01931604 GRAPHIC REF

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

PART NAME PART NUMBER

5R-7137 9Y-5631 142-2011 121-7137 144-5611 179-6851 179-6852 179-6853 169-4657 173-1498 151-2900 166-6358 173-1500 178-4875 190-0649 230-4171 123-0764 3E-4353 5P-8245 6V-1820 6V-3822 6V-5839 6V-8004 6V-8149 8T-0643

QTY

2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 4 3 2 1 2 2 3

1

2

3

4

5

6

SEE PAGE

(PRODUCT LEVEL)

WASHER-SEALING SPACER (13X26X89.9-MM THK) PULLEY GP-IDLER SEAL-O-RING PULLEY AS-IDLER SPACER COVER BOLT BRACKET PULLEY AS-IDLER (8-GROOVE) BOLT (M10X1.5X54.25-MM) COVER-DUST SPACER (10.4X45.1X1.8-MM THK) PLATE TIGHTENER PULLEY AS-IDLER STUD-TAPERLOCK (BOLT) WASHER-HARD (11X25X3-MM THK) WASHER-HARD (13.5X25.5X3-MM THK) BOLT (M10X1.5X30-MM) BOLT (M10X1.5X35-MM) WASHER (11X21X2.5-MM THK) BOLT (M12X1.75X120-MM) NUT (M12X1.75-THD) BOLT (M10X1.5X80-MM)

1 of 2

SEBP3684-29

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BASIC ENGINE 234-2412 BELT TENSIONER GP (contd. )

GRAPHIC #1 SEBP3684-29

<END>

2 of 2

i01931604

g00998453 BASIC ENGINE

21

BASIC ENGINE 171-3062 CAMSHAFT GP S/N: 3PD1-UP PART OF 160-5101 ENGINE AR

SMCS-1210 NOTE

REF NO

M

1 2 3 4 5 5A 5B 5C 6 7 M-METRIC PART

GRAPHIC #1

22

BASIC ENGINE

i02205137 GRAPHIC REF

1 1 1 1 1 1 1 1 1 1

PART NAME PART NUMBER

6V-5217 9M-1974 178-3643 133-7068 171-3063 1B-8705 128-0411 133-7100 4K-9841 118-0459

QTY

5 5 1 1 1 1 1 1 1 1

1

2

3

4

5

6

SEE PAGE

(PRODUCT LEVEL)

BOLT (M8X1.25X20-MM) WASHER-HARD (8.8X16X2-MM THK) PIN-THRUST GASKET-CAMSHAFT COVER CAMSHAFT AS KEY-WOODRUFF JOURNAL GEAR-CAMSHAFT DRIVE (96-TEETH) WASHER (0.406X0.75X0.064-IN THK) COVER

<END>

g00674299

1 of 1

SEBP3684-29

BASIC ENGINE 174-1762 COVER GP-CYLINDER BLOCK S/N: 3PD1-UP PART OF 160-5101 ENGINE AR

SMCS-1201 NOTE

REF NO

1 2 M 3 4 5 6 7 8 M 9 10 11 M 12 M 13 M 14 15 16 17 M-METRIC PART

SEBP3684-29

i01855519 GRAPHIC REF

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 of 2

PART NAME PART NUMBER

3E-4039 7C-1445 9X-2097 184-2524 061-9455 1H-7339 4P-1650 4P-6587 5P-7970 5S-9134 6V-1250 6V-1820 6V-2317 6V-5217 6V-5839 7C-9542 9M-1974

QTY

1 3 2 1 3 1 1 1 1 1 1 2 1 5 2 1 10

1

2

3

4

5

6

(PRODUCT LEVEL)

SEE PAGE

CAP COVER STUD (M8X1.25-THD) BRACKET AS SEAL-O-RING SEAL-O-RING COVER COVER NUT (M8X1.25-THD) SEAL-O-RING SEAL-O-RING BOLT (M10X1.5X30-MM) BOLT (M8X1.25X30-MM) BOLT (M8X1.25X20-MM) WASHER (11X21X2.5-MM THK) COVER-FILTER BASE WASHER-HARD (8.8X16X2-MM THK)

BASIC ENGINE

23