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C04026 4/03
Power Train
C4-5
Joining Alternator and Komatsu SSDA16V160 or
SDA16V160 Engine
When lifting alternator, attach hoist to lift eyes
only. The alternator weighs approximately 7,700
lbs. (3493 kg). Use a lifting device that can handle
the load safely.
1. Use the two top lift brackets provided on the
alternator for lifting. The top front lifting bracket
should be equipped with some method of
adjusting the alternator to keep it horizontal.
2. Carefully move alternator into place and engage
the engine drive ring (6, Figure 4-7) into the
alternator rotor drive (7) using shims “B”, if
required (refer to step 5.a. “Determining
Shims”).
3. Install flywheel housing adapter capscrews (2)
into alternator housing (1). Tighten to
175 ft.
lbs. (237 N.m)
torque.
4. Install capscrews (5) through engine drive ring
(6) into the alternator rotor adapter (7). Rotate
crankshaft to access and align holes. Tighten
capscrews (5) to
175 ft. lbs. (237 N.m)
torque.
5. Install alternator-to-cradle structure mounting
capscrews and washers (1, Figure 4-2) and
tighten to
750 ft. lbs. (1017 N.m)
torque.
6. Tighten engine-to-cradle structure mounting
capscrews (3, Figure 4-2) to
345 ft. lbs. (465
N.m)
torque.
Never pry on the engine crankshaft damper!
7. With magnetic base mounted on the front of the
engine and the dial indicator on the front of the
crankshaft, measure total crankshaft end-play:
Record Total Crankshaft End-play: ____________
8. Compare the step 7 value to the measurement
taken before alternator was installed on engine.
The total Engine Crankshaft End-play (step 7)
must equal the original measurement or 0.020 in.
(0.51 mm) (alternator end-play), whichever is
smaller. If the end-play after the alternator and
engine are assembled is less than 0.020 in. (0.51
mm), and less than the starting engine crank-
shaft end-play, RESHIMMING IS REQUIRED.
9. Rotate the crankshaft one full revolution and lis-
ten for any unusual noise caused by moving
components contacting stationary parts.
10. Install engine sidecover, if removed. Install lock-
wire on all alternator mounting capscrews.
11. Remove barring tool and install access covers
on flywheel housing.
12. Reinstall fan belt. Refer to engine manufac-
turer’s Operation and maintenance Manual.
FIGURE 4-7. ALTERNATOR TO ENGINE
MOUNTING
1. Alternator Housing
2. Capscrew
3. Flywheel Housing
Adapter
4. Engine Flywheel
Housing
5. Capscrew
6. Engine Drive Ring
7. Alternator Rotor
“B” Drive Shims
“D” Housing Shims
Содержание 830E
Страница 1: ...CEBM013200 Shop Manual DUMP TRUCK SERIAL NUMBERS A30708 A30732 ...
Страница 2: ......
Страница 4: ...NOTES ...
Страница 8: ...A 4 Introduction A00032 KOMATSU MODEL 830E TRUCK ...
Страница 9: ... ...
Страница 10: ... ...
Страница 12: ...A2 2 Major Component Description A02063 830E MAJOR COMPONENTS ...
Страница 32: ...A3 18 General Safety and Operating Instructions A03020 NOTES ...
Страница 34: ...A3 20 General Safety and Operating Instructions A03020 ...
Страница 46: ...A3 32 General Safety and Operating Instructions A03020 NOTES ...
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Страница 82: ...NOTES B1 2 Index B01018 ...
Страница 92: ...NOTES B3 6 Dump Body B03018 ...
Страница 94: ...C1 2 Index C01024 NOTES ...
Страница 116: ...NOTES C5 6 Air Filtration System C05012 4 98 ...
Страница 135: ...D02023 24 VDC Electric Supply System D2 17 FIGURE 2 8 CRANKING MOTOR ASSEMBLY ...
Страница 181: ...E02016 2 02 Electrical Propulsion Components E2 25 ...
Страница 228: ...E2 72 Electrical Propulsion Components 2 02 E02016 NOTES ...
Страница 290: ...G2 8 Tires and Rims 04 03 G02004 NOTES ...
Страница 304: ...G3 14 Front Wheel Hub and Spindle 04 03 G03018 NOTES ...
Страница 312: ...H1 2 Index 5 03 H01015 NOTES ...
Страница 324: ...H3 4 Rear Suspensions 4 03 H03015 ...
Страница 328: ...2 6 27 6 7 6 7 6 7 67 B 67 6 7 C 6 27 6 7 2 6 27 67 2 67 6 7 5 0 5 0 0 67 0 6 7 5 4 0 D 6 7 E 4 4 ...
Страница 331: ... 0 0 6 76 6 7 5 5 M A 5 5 0 1 23 4 0 1 5 6 7 6 4 7 G 2 6 7 3 3 H I 5 5 3 HH ...
Страница 333: ...C B 654 7 H 6 27 0 L C N 6 2J 7 5 0 M 6 27 1 J 5 654 27 0 5 0 5 0 5 0 67 0 6 7 A ...
Страница 342: ...1 Actuator Base 2 Brake Valve 3 Orfice Set Screw FIGURE 2 3 BRAKE VALVE PARTIAL CUT AWAY J2 6 Brake Circuit J02032 ...
Страница 370: ...J4 10 Brake Circuit Check Out Procedure J04031 NOTES ...
Страница 380: ...J5 8 Rockwell Wheel Speed Front Disc Brakes J05019 NOTES ...
Страница 410: ...L2 4 Hydraulic System L02027 NOTES ...
Страница 426: ...L3 16 Hydraulic Component Repair 7 02 L03026 NOTES ...
Страница 429: ...L04037 Steering Circuit L4 3 FIGURE 4 2 FLOW AMPLIFIER ...
Страница 431: ...L04037 Steering Circuit L4 5 FIGURE 4 3 FLOW AMPLIFIER No Steer ...
Страница 433: ...L04037 Steering Circuit L4 7 FIGURE 4 4 FLOW AMPLIFIER Steering Left ...
Страница 435: ...L04037 Steering Circuit L4 9 FIGURE 4 5 FLOW AMPLIFIER Steering Right ...
Страница 437: ...L04037 Steering Circuit L4 11 FIGURE 4 6 FLOW AMPLIFIER No Steer External Shock Load ...
Страница 441: ...L04037 Steering Circuit L4 15 FIGURE 4 9 CUT AWAY VIEW OF STEERING PUMP ...
Страница 444: ...L4 18 Steering Circuit L04037 NOTES ...
Страница 453: ...L05026 Steering Component Repair L5 9 FIGURE 5 7 FLOW AMPLIFIER VALVE ...
Страница 476: ...L5 32 Steering Component Repair L05026 NOTES ...
Страница 483: ...L07027 Hoist Circuit L7 7 FIGURE 7 6 FLOAT POSITION ...
Страница 485: ...L07027 Hoist Circuit L7 9 FIGURE 7 7 POWER UP ...
Страница 487: ...L07027 Hoist Circuit L7 11 FIGURE 7 8 HOLD POSITION ...
Страница 489: ...L07027 Hoist Circuit L7 13 FIGURE 7 9 POWER DOWN ...
Страница 491: ...L07027 Hoist Circuit L7 15 FIGURE 7 10 FLOAT POSITION ...
Страница 492: ...L7 16 Hoist Circuit L07027 NOTES ...
Страница 504: ...L8 12 Hoist Circuit Component Repair L08031 FIGURE 8 18 HOIST CYLINDER ...
Страница 512: ...L8 20 Hoist Circuit Component Repair L08031 NOTES ...
Страница 523: ...L10016 05 03 Hydraulic Check out Procedure L10 11 FIGURE 10 5 FLOW AMPLIFIER VALVE ...
Страница 532: ...NOTES M1 2 Index M01047 ...
Страница 546: ...NOTES M5 4 Wiggins Quick Fill Fuel System M05002 10 96 ...
Страница 556: ...NOTES M8 6 Special Tools M08005 7 02 ...
Страница 592: ...M9 36 Air Conditioning System 05 02 M09010 for HFC 134a Refrigerant NOTES ...
Страница 596: ...M19 4 Radiator Shutters M19002 NOTES ...
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Страница 622: ... E H D D D D D D D D ...
Страница 623: ...3 1 0 H H T 0 D P Q D 0 3 T D E E 9 P Q 1 7 8 7 8 8 8 P Q H 8 7 H F P 7Q F PK Q 8 7 7 0 1 8 D 7 ...
Страница 625: ...6 8 4 2 D A K 0 8 0 0 D P Q 0 H D H D P Q D H 8 0 ...
Страница 626: ... D 0 P Q 8 8 D P Q D PH Q 8 0 ...
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Страница 633: ...A 2 4 8 4 4 3 5 F 4 0 4 C 2 4 ...
Страница 634: ... 3 0 5 3 6 3 ...
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Страница 636: ...7 0 7 7 7 C 2 I1 2 7 C 2 7 1 7 I ...
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Страница 640: ...77 9 0 I1 0 0 C 2 7 ...
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Страница 642: ...7 5 0 6 4 1 1 4 8 119 5 8 119 5 8 9 ...
Страница 643: ...7A 30 6 7 4 8 119 5 4 8 9 2 ...
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Страница 648: ... 0 7 0 7 0 7 0 7 2 1 3 A 1 2 3 0 7 2 1 3 A 1 2 3 2 0 7 2 1 3 A 1 2 3 0 7 2 1 3 A 1 2 3 0 7 A B C 8 0 7 0 0 7 D D ...
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Страница 652: ... 2 67 D D 5 4 M6 5 N 2 M6 5 N DI D 5 2 6 OI M6 P 4 I ...
Страница 653: ... A 0 A E 0 7 0 7 7 7 9 4 7 6 0 6 E E 7 0 ...
Страница 654: ...0 1 0 9 2 4 7 7 7 E 7 0 4 9 4J0 4 4 E7 9 J 47 4 E 4 E7 E 7 0 7 09 49 6E E 2 2 ...
Страница 678: ...N2 16 Truck Cab 04 03 N02014 NOTES ...
Страница 682: ...N3 4 Cab Components N03018 NOTES ...
Страница 688: ...N4 6 Operator Comfort N04023 NOTES ...
Страница 710: ...N5 22 Operator Controls N05056 NOTES ...
Страница 712: ...P1 2 Index P01028 NOTES ...
Страница 715: ...P02039 Lubrication and Service P2 3 ...
Страница 726: ...P2 14 Lubrication and Service P02039 NOTES ...
Страница 744: ...P3 18 Automatic Lubrication System P03022 NOTES ...
Страница 745: ... 0 0 1 2 0 0 3 3 0 0 1 2 0 4 5 6 7 6 4 ...
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Страница 754: ...R1 2 System Schematics R01060 NOTES ...
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Страница 756: ...Electrical Schematic HH354 Jun 03 Hydrauiic Schematic Brake System 830E Effective with A30650 UP ...
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