1850044 DIAPHRAGM Caterpillar parts
H140CS, H140DS
Rating:
Alternative (cross code) number:
CA1850044
185-0044
1850044
CA1850044
185-0044
1850044
Weight: 0.60 pounds 0 kg.
HAMMER,
Information:
You must read and understand the warnings and instructions contained in the Safety section of this manual before performing any operation or maintenance procedures.Drive Belt Tensioner
Check Nitrogen Pressure
1. Remove the cover on the rear frame assembly.2. Remove the upper valve cap.3. Install two valve extensions to the valve.4. Install the nitrogen charging group. The group should consist of the following items: Valve (1); 13 800 kPa (2000 psi) Pressure gauge (2); Chuck with handle (3). Consult your Caterpillar dealer for information regarding the nitrogen charging group.5. Move the handle on chuck (3) completely clockwise. 6. Check the air temperature around the frame assembly. 7. Check pressure gauge (2) for nitrogen pressure in the system.8. Compare the temperature and nitrogen pressure with the following chart.9. If the reading on pressure gauge (2) is below the allowable tolerance, charge the drive belt tensioner system.See the topic Charging the Recoil Group under Disassembly and Assembly in the Service Section of this manual for additional information.
Check Nitrogen Pressure
1. Remove the cover on the rear frame assembly.2. Remove the upper valve cap.3. Install two valve extensions to the valve.4. Install the nitrogen charging group. The group should consist of the following items: Valve (1); 13 800 kPa (2000 psi) Pressure gauge (2); Chuck with handle (3). Consult your Caterpillar dealer for information regarding the nitrogen charging group.5. Move the handle on chuck (3) completely clockwise. 6. Check the air temperature around the frame assembly. 7. Check pressure gauge (2) for nitrogen pressure in the system.8. Compare the temperature and nitrogen pressure with the following chart.9. If the reading on pressure gauge (2) is below the allowable tolerance, charge the drive belt tensioner system.See the topic Charging the Recoil Group under Disassembly and Assembly in the Service Section of this manual for additional information.
Caterpillar parts catalog:
Parts diaphragm Caterpillar catalog:
1850743
DIAPHRAGM
115, H140CS, H140DS
115, H140CS, H140DS
1522552
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63, H55DS
63, H55DS
1850743
DIAPHRAGM
115, H140CS, H140DS
115, H140CS, H140DS
3553776
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2774708
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H55DS
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2634799
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H55DS
2453756
DIAPHRAGM
H55DS
H55DS
2516634
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H55DS
H55DS
2750459
DIAPHRAGM
PP120
PP120