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CAT + Caterpillar 740 Articulated Truck Service Repair Manual

Page 1


Product: ARTICULATED TRUCK

Model: 740 ARTICULATED TRUCK B1P

Configuration: 740 Articulated Truck B1P00001-UP (MACHINE) POWERED BY C15 Engine

Disassembly and Assembly

735, 740 and 740 EJECTOR Articulated Trucks Engine Supplement

Media Number -RENR5137-05 Publication Date -01/09/2014 Date Updated -19/09/2014

Aftercooler - Remove and Install

SMCS - 1063-010

Removal Procedure

1. Open the hood.

Illustration 1

2. Disconnect hoses (1) .

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3. Attach a suitable lifting device to aftercooler (2). The weight of aftercooler (2) is approximately 30 kg (65 lb). Remove bolts (3) from each side of aftercooler (2). Remove aftercooler (2) .

Installation Procedure

Illustration 3

1. Attach a suitable lifting device to aftercooler (2). The weight of aftercooler (2) is approximately 30 kg (65 lb). Install aftercooler (2). Install bolts (3) to each side of aftercooler (2).

Illustration
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2. Connect hoses (1) . Copyright 1993 - 2020 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Tue Jan 14 10:25:42 UTC+0530 2020

Product: ARTICULATED TRUCK

Model: 740 ARTICULATED TRUCK B1P

Configuration: 740 Articulated Truck B1P00001-UP (MACHINE) POWERED BY C15 Engine

Disassembly and Assembly

735, 740 and 740 EJECTOR Articulated Trucks Engine Supplement

Media Number -RENR5137-05 Publication Date -01/09/2014 Date Updated -19/09/2014

Aftercooler, Fan, and Gear Motor - Install

SMCS - 1063-012; 1356-012; 5061-012

S/N- B1N1-UP

S/N- B1P1-UP

S/N- B1R1-UP

Installation Procedure Illustration 1

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1. Install fan guard (21) onto support (10) . Install bolts (33) , the washers, and the spacers. Install bolts (34) and the washers.

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2. Install adapter (32) . Install washer (31) and locknut (30) onto gear motor (9) .Tighten locknut (30) to a torque of 55 ±5 N·m (40 ± 5 lb ft).

4

Illustration
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Illustration
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Illustration
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3. Position gear motor (9) and install bolts (29) and the washers that secure gear motor (9) to support (10) .

Illustration 5

4. Install spider assembly (20 ) and bolts (28) .

Illustration 6

5. Install mounts (27) to support (10) .

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7

6. Install four foam strips (26) .

Illustration 8

7. Install shroud (22) onto aftercooler (4) . Install plate (24) and baffle (23) . Install bolts (25) , the washers, the spacers, and the nuts.

9

Illustration
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Illustration
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8. Attach a suitable lifting device to support (10) . Carefully lift support (10) with gear motor (9) , fan guard (21) , and () fan spider assembly (20) onto aftercooler (4) .

Illustration 10

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9. Install bolts (19) , the large washers, and the small washers.

Illustration 11

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10. Attach a suitable lifting device to aftercooler (4) . The weight of aftercooler (4) isapproximately 70 kg (154 lb). Install aftercooler (4) .

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11. Position harness assembly (18) and clip (17) . Position harness assembly (15) and clip (14) . Install six bolts (16) and the washersthat secure support (10) to the frame.

Illustration 12
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Illustration
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Illustration 14 g01173705

12. Position transmission oil filter assembly (12) . Install bolts(11) . Install bolt (13) .

Illustration 15

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Illustration 16

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13. Connect hose assemblies(8) to gear motor (9) .

Illustration 17

14. Install hoses (6) and tube (7) to aftercooler (4) and the turbocharger. Tighten clamps (5) .

Illustration 18

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15. Install two hose assemblies(2) and tube (3) to aftercooler (4) and the engine. Tighten clamps (1) .

Copyright 1993 - 2020 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Tue Jan 14 10:32:05 UTC+0530 2020

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