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COVER AS 2278579 - Caterpillar



2278579 COVER AS Caterpillar parts 304, 305 COVER
Rating:
20
Alternative (cross code) number:
CA2278579
227-8579
2278579
Caterpillar 2278579 COVER AS
Weight: 2 pounds 1 kg.

Buy COVER AS 2278579 Caterpillar genuine, new aftermarket tractor parts with delivery
MINI HYD EXCAVATOR,

Compatible equipment models: 2278579:

MINI HYD EXCAVATOR  304   305   Caterpillar
Number on catalog scheme: 13
 
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Information:

Installation Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     FT-1114     Vacuum Cap     1    
B     9S-3263     Thread Lock Compound     -    
At operating temperature, the hydraulic tank is hot and under pressure.Hot oil and components can cause personal injury. Do not allow hot oil or components to contact skin.Remove the filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand. Remove the filler cap slowly in order to relieve pressure.
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, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00912925
Install Tooling (A) on the hydraulic tank. Attach hose (1A) to the nipple on Tooling (A) and to an air supply. Apply 276 to 414 kPa (40 to 60 psi) of air. This procedure will pull a vacuum on the hydraulic system.
Thoroughly clean the tapered shaft and degrease the tapered shaft on the motor.
Illustration 2 g00912926
Install gear motor (9) on bracket assembly (5). Install bolts (8) .
Apply Tooling (B) to the threads on the shaft.
Illustration 3 g00912929
Install fan spider assembly (7). Install nut (6). Tighten nut 6 to a torque of 85 10 N m (63 7 lb ft).
Tap adapter (6A) with a punch and hammer. Again tighten nut (6) to a torque of 85 10 N m (63 7 lb ft).
Illustration 4 g00912924
Swing bracket assembly (5) toward the machine and install bolts (4) .
Connect hose assemblies (3) .
Illustration 5 g00912927
Install grill assembly (2) and bolts (1) .
Remove Tooling (A) .
Fill the hydraulic tank. The capacity of the hydraulic tank is approximately 55 L (14.5 US gal). Refer to Operation and Maintenance, "Hydraulic Tank Oil - Change" for the correct filling procedure.

Caterpillar parts catalog:

Caterpillar parts catalog
305CR Mini Hydraulic Excavator DSA00001-UP (MACHINE) POWERED BY K4N Engine
304CR Mini Hydraulic Excavator NAD00001-UP (MACHINE) POWERED BY S4L2 Engine
305CR Mini Hydraulic Excavator DGT00001-UP (MACHINE) POWERED BY K4N Engine


Parts cover Caterpillar catalog:

1038240 COVER
304, 305, 305.5, 306, 307, 307B, 307C, 307D, 307E, 308C, 308E
1327619 COVER
303, 304, 305, 313B, 321B
1721956 COVER
303, 303.5, 304, 304.5
2518485 COVER
304, 304C CR, 305, 305.5, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 306, 306E
2129589 COVER
303, 304, 305, 305.5, 306
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