4209748 BREATHER Caterpillar parts
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Alternative (cross code) number:
CA4209748
420-9748
4209748
CA4209748
420-9748
4209748
Weight: 0.09 pounds 0 kg.
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Czomoizc 500 Hours Filter Kit 220-1523 363-5819 420-9748 415-2592 415-2593 416-5884 Compatible with CAT 239D & 249D
Czomoizc Part Name: 500 Hours Filter Kit || Part Number: 220-1523, 415-2592, 415-2593, 416-5884, 363-5819, 420-9748 || Applications: Compatible with CAT 239D & 249D || This Filter Kit Includes: 1X Eng Oil Filter,220-1523; 1X Air Primary Element Filter,415-2592; 1X Air Secondary Element Filter,415-2593; 1X Fuel In-line Element Filter,416-5884; 1X Fuel Primary Element Filter,363-5819; 1X Breather Element Filter,420-9748. || This is a replacement Filter Kit, but the size is accurate and has been fully and strictly inspected before leaving the factory.Sold as shown in photos.
Czomoizc Part Name: 500 Hours Filter Kit || Part Number: 220-1523, 415-2592, 415-2593, 416-5884, 363-5819, 420-9748 || Applications: Compatible with CAT 239D & 249D || This Filter Kit Includes: 1X Eng Oil Filter,220-1523; 1X Air Primary Element Filter,415-2592; 1X Air Secondary Element Filter,415-2593; 1X Fuel In-line Element Filter,416-5884; 1X Fuel Primary Element Filter,363-5819; 1X Breather Element Filter,420-9748. || This is a replacement Filter Kit, but the size is accurate and has been fully and strictly inspected before leaving the factory.Sold as shown in photos.
Hydraulic Filler Breather 420-9748 4209748 for Caterpillar 239D 299D3 265 S65 255 232D3 226D 249D3 249D 226D3 239D3 232D
MASBYJX Part Number: 420-9748 4209748 || Applicable models: Fit for Caterpillar COMPACT TRACK LOADER 239D 299D3 265 S65 255 SKID STEER LOADER 232D3 226D 249D3 249D 226D3 239D3 232D || Safety: 100% Tested Before Shipping to Ensure Product Safety, Stability and Durability. || Function: High-quality material for long-lasting durability. Perfect match for the original car and easy to install || TIPS: Please be sure to compare carefully with photos and check part number before buying items, If you are not sure this part is suitable, please feel free to contact us, we'll reply you as soon as possible.
MASBYJX Part Number: 420-9748 4209748 || Applicable models: Fit for Caterpillar COMPACT TRACK LOADER 239D 299D3 265 S65 255 SKID STEER LOADER 232D3 226D 249D3 249D 226D3 239D3 232D || Safety: 100% Tested Before Shipping to Ensure Product Safety, Stability and Durability. || Function: High-quality material for long-lasting durability. Perfect match for the original car and easy to install || TIPS: Please be sure to compare carefully with photos and check part number before buying items, If you are not sure this part is suitable, please feel free to contact us, we'll reply you as soon as possible.
Czomoizc 500 Hours Filter Kit 220-1523 363-5819 420-9748 415-2592 415-2593 416-5884 Compatible with CAT 239D & 249D
Czomoizc Part Name: 500 Hours Filter Kit || Part Number: 220-1523, 415-2592, 415-2593, 416-5884, 363-5819, 420-9748 || Applications: Compatible with CAT 239D & 249D || This Filter Kit Includes: 1X Eng Oil Filter,220-1523; 1X Air Primary Element Filter,415-2592; 1X Air Secondary Element Filter,415-2593; 1X Fuel In-line Element Filter,416-5884; 1X Fuel Primary Element Filter,363-5819; 1X Breather Element Filter,420-9748. || This is a replacement Filter Kit, but the size is accurate and has been fully and strictly inspected before leaving the factory.Sold as shown in photos.
Czomoizc Part Name: 500 Hours Filter Kit || Part Number: 220-1523, 415-2592, 415-2593, 416-5884, 363-5819, 420-9748 || Applications: Compatible with CAT 239D & 249D || This Filter Kit Includes: 1X Eng Oil Filter,220-1523; 1X Air Primary Element Filter,415-2592; 1X Air Secondary Element Filter,415-2593; 1X Fuel In-line Element Filter,416-5884; 1X Fuel Primary Element Filter,363-5819; 1X Breather Element Filter,420-9748. || This is a replacement Filter Kit, but the size is accurate and has been fully and strictly inspected before leaving the factory.Sold as shown in photos.
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Information:
Governor Type
Use Cat ET to select the "Governor Type Setting" configuration parameter.For generator set applications, there are two sets of responses for the fuel actuator. The "Isochronous Mode" is used to provide "off grid" engine stability for synchronization. The "Droop Operation" is for "on grid" stability. Adjustment to the settings for the fuel actuator relates to both of the responses.Adjustments for the Hydraulic Oil Pressure
To operate properly, the electrohydraulic actuators require correct oil pressure. If the pressure is insufficient, the engine will not start. If the pressure is excessive, the hydraulic system can be damaged. Two adjustments can be made for the hydraulic oil pressure:
The hydraulic lines have a pressure relief valve that regulates the hydraulic system's pressure. This pressure relief valve is adjusted in order to achieve sufficient pressure for start-up and for normal operation. If the pressure becomes excessive, the valve diverts the oil back to the pump.
The hydraulic oil pump has a pressure relief valve that is a backup to the pressure relief valve in the hydraulic lines. If the pressure becomes excessive, the pump circulates the oil internally.Adjustment of the Hydraulic Lines' Pressure Relief Valve
Table 1
Tools Needed Qty
8T-0855 Pressure Gauge 1
Illustration 1 g00917032
Left side view (In-line engine)
(1) Plug
Illustration 2 g00897160
Rear view (In-line engine)
(2) Locknut
(3) Pressure relief valve
(4) Adjusting bolt
Illustration 3 g00823694
Vee engine
(1) Plug
(2) Locknut
(3) Pressure relief valve
(4) Adjusting bolt
Remove plug (1) from the manifold. Attach the 8T-0855 Pressure Gauge onto the opening for the plug.
Run the engine at rated speed. Loosen locknut (2) on the bottom of pressure relief valve (3). Use an allen wrench to turn adjusting bolt (4) in order to obtain a pressure of 1550 35 kPa (225 5 psi). Note: Sometimes, the pressure must be increased in order to avoid the generation of diagnostic codes during start-up. This is usually due to restarting an engine that has a low viscosity of hydraulic oil because the oil is hot. If this occurs, the pressure can be increased to a maximum of 1725 kPa (250 psi).
Tighten locknut (2).
Stop the engine.
Remove the pressure gauge. Install plug (1) into the manifold. Adjustment of the Hydraulic Oil Pump's Pressure Relief Valve
Normally, the hydraulic oil pump's pressure relief valve is unlikely to require adjustment. Use the following procedure if the pump is serviced.
Illustration 4 g00897106
Side view and end view of the pump
(1) Cap
(2) Locknut
(3) Adjusting screw (not shown)
Remove cap (1) in order to gain access to adjusting screw (3) (not shown). Loosen locknut (2).
Turn adjusting screw (3) fully inward. Then, turn the adjusting screw outward for two and one-half turns.
Tighten locknut (2) and install cap (1).
Use Cat ET to select the "Governor Type Setting" configuration parameter.For generator set applications, there are two sets of responses for the fuel actuator. The "Isochronous Mode" is used to provide "off grid" engine stability for synchronization. The "Droop Operation" is for "on grid" stability. Adjustment to the settings for the fuel actuator relates to both of the responses.Adjustments for the Hydraulic Oil Pressure
To operate properly, the electrohydraulic actuators require correct oil pressure. If the pressure is insufficient, the engine will not start. If the pressure is excessive, the hydraulic system can be damaged. Two adjustments can be made for the hydraulic oil pressure:
The hydraulic lines have a pressure relief valve that regulates the hydraulic system's pressure. This pressure relief valve is adjusted in order to achieve sufficient pressure for start-up and for normal operation. If the pressure becomes excessive, the valve diverts the oil back to the pump.
The hydraulic oil pump has a pressure relief valve that is a backup to the pressure relief valve in the hydraulic lines. If the pressure becomes excessive, the pump circulates the oil internally.Adjustment of the Hydraulic Lines' Pressure Relief Valve
Table 1
Tools Needed Qty
8T-0855 Pressure Gauge 1
Illustration 1 g00917032
Left side view (In-line engine)
(1) Plug
Illustration 2 g00897160
Rear view (In-line engine)
(2) Locknut
(3) Pressure relief valve
(4) Adjusting bolt
Illustration 3 g00823694
Vee engine
(1) Plug
(2) Locknut
(3) Pressure relief valve
(4) Adjusting bolt
Remove plug (1) from the manifold. Attach the 8T-0855 Pressure Gauge onto the opening for the plug.
Run the engine at rated speed. Loosen locknut (2) on the bottom of pressure relief valve (3). Use an allen wrench to turn adjusting bolt (4) in order to obtain a pressure of 1550 35 kPa (225 5 psi). Note: Sometimes, the pressure must be increased in order to avoid the generation of diagnostic codes during start-up. This is usually due to restarting an engine that has a low viscosity of hydraulic oil because the oil is hot. If this occurs, the pressure can be increased to a maximum of 1725 kPa (250 psi).
Tighten locknut (2).
Stop the engine.
Remove the pressure gauge. Install plug (1) into the manifold. Adjustment of the Hydraulic Oil Pump's Pressure Relief Valve
Normally, the hydraulic oil pump's pressure relief valve is unlikely to require adjustment. Use the following procedure if the pump is serviced.
Illustration 4 g00897106
Side view and end view of the pump
(1) Cap
(2) Locknut
(3) Adjusting screw (not shown)
Remove cap (1) in order to gain access to adjusting screw (3) (not shown). Loosen locknut (2).
Turn adjusting screw (3) fully inward. Then, turn the adjusting screw outward for two and one-half turns.
Tighten locknut (2) and install cap (1).
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