P03022
Automatic Lubrication System
P3-9
INJECTORS (SL-1 Series "H")
Injector Specifications
• Each lube injector services only one grease
point. In case of pump malfunction, each injector
is equipped with a covered grease fitting to allow
the use of external lubricating equipment.
• Injector output is adjustable:
Maximum output = 0.08 in³ (1.31 cc).
Minimum output = 0.008 in³ (0.13 cc).
• Operating Pressure:
Minimum - 1850 psi (12 755 kPa)
Maximum - 3500 psi (24 133 kPa)
Recommended - 2500 psi (17 238 kPa)
Maximum Vent Pressure - (Recharge)
600 psi (4 137 kPa)
Injector Adjustment
The injectors may be adjusted to supply from 0.008
in³ to 0.08 in³ (0.13 cc to 1.31 cc) of lubricant per
injection cycle. The injector piston travel distance
determines the amount of lubricant supplied. This
travel is in turn controlled by an adjusting screw in
the top of the injector housing.
Turn the adjusting screw (1, Figure 3-7) counter-
clockwise to increase lubricant amount delivered and
clockwise to decrease the lubricant amount.
When the injector is not pressurized, maximum injec-
tor delivery volume is attained by turning the adjust-
ing screw (1) fully counterclockwise until the
indicating pin (8) just touches the adjusting screw. At
the maximum delivery point, about 0.38 inch (9.7
mm) adjusting screw threads should be showing.
Decrease the delivered lubricant amount by turning
the adjusting screw clockwise to limit injector piston
travel. If only half the lubricant is needed, turn the
adjusting screw to the point where about 0.19 inch
(4.8 mm) threads are showing. The injector will be
set at minimum delivery point with about 0.009 inch
(0.22 mm) thread showing.
NOTE: The above information concerns adjustment
of injector delivery volume. The timer adjustment
should also be changed, if overall lubricant delivery is
too little or too much. Injector output should NOT be
adjusted to less than one-fourth capacity.
NOTE: The Piston Assembly (8) has a visible
indicator pin at the top of the assembly to verify the
injector operation.
FIGURE 3-7. TYPE SL-1 INJECTOR
1. Adjusting Screw
2. Locknut
3. Piston Stop Plug
4. Gasket
5. Washer
6. Viton O-Ring
7. Injector Body Assy.
8. Piston Assembly
9. Fitting Assembly
10. Plunger Spring
11. Spring Seat
12. Plunger
13. Viton Packing
14. Inlet Disc
15. Viton Packing
16. Washer
17. Gasket
18. Adapter Bolt
19. Adapter
20. Viton Packing
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 ...
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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 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 748: ... 1 9 B 9 3 9 B 3 0 0 0 B 2 1 A 9 B 3 46 2 46 B 3 3 6 5 B 3 46 3 6 B 4 6 7 6 4 5 ...
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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