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Product Details:
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| Material: | Rubber,PTFE,NBR | Color: | Customer Required |
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| Appliion: | Hydraulic Breaker | Type: | Hydraulic Breaker Seal Kit |
| After-sales Service Provided: | Free Spare Parts | Part Name: | Hydrauilc Rock Breaker Spare Parts |
| Packing: | Plastic Bag | Oem: | Yes,accept |
| Highlight: | Hydraulic cylinder seal repair kit,Hydraulic cylinder seal replacement kit,Hydraulic cylinder seal kit with warranty |
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5J4991 7J2032 5J5020 5J4987 4T5172 8T8242 9X7269 3E4260 5J7854 4T0529 8T8230 7J2032 9J9872 5J8011
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Hydraulic Cylinder Seal
| Dust / Wiper Seal | Back up ring | Rod Seal | Buffer Seal | Piston seal |
| Wear/ Guide Seal | Center Joint Seal | Adjuster Seal | Travel Motor Seal | Oil Seal |
| NBR Seal | Rubber Seal | Connector / Coupling | Pusher | Steel Seal |
| Floating Seal | O- ring | O- ring Box | Steering Seal | HUB seal |
Excavator seal kit
| Arm seal kit | Center joint seal kit | Adjuster seal kit |
| Boom seal kit | Travel Motor seal kit | Swing motor seal kit |
| Bucket seal kit | Hydraulic pump seal kit | Pilot valve seal kit |
| Gear pump seal kit | Control valve seal kit | Servo valve seal kit |
3304 ( 37Y ),
3306 ( 07Y ) Spark-Ignited Engines;
3304 ( 83Z ),
3306 ( 85Z ) Generator Set Engines;
3306 ( 84Z ) Marine EnginesDescription of Change: New cast iron valve rocker arm groups are used in the valve mechanism groups. The former valve rocker arm groups included stamped steel rocker arms. The bearing could become loose in these rocker arms. The new valve rocker arm groups include cast iron rocker arms. The new cast iron rocker arms will provide improved bearing retention.Adaptable To: The new 6I1647 Valve Rocker Arm Group (exhaust) is a direct replacement for the former 7W6115 Valve Rocker Arm Group (exhaust). The new 6I1650 Valve Rocker Arm Group (intake) is a direct replacement for the former 4W9166 Valve Rocker Arm Group (intake). The former valve rocker arm groups are canceled. The new valve rocker arm groups are in effect as follows: 3304 Spark-Ignited Engines...37Y1991-Up3306 Spark-Ignited Engines...07Y3901-Up3304 Generator Set Engines...83Z6895-Up3306 Generator Set Engines...85Z9153-Up3306 Marine Engines...84Z2159-Up
Check the coolant level when the engine is stopped and cool.Engines That Are Equipped with a Coolant Recovery Tank
Illustration 1 g00103638
(1) Filler cap
(2) "COLD FULL" mark
(3) "LOW ADD" mark
Observe the coolant level in the coolant recovery tank. Maintain the coolant level to "COLD FULL" mark (2) on the coolant recovery tank.
Loosen filler cap (1) slowly in order to relieve any pressure. Remove the filler cap.
Pour the proper coolant mixture into the tank. Refer to this Operation and Maintenance Manual, "Refill Capacities and Recommendations" for information about coolants. Do not fill the coolant recovery tank above "COLD FULL" mark (2).
Clean filler cap (1) and the receptacle. Reinstall the filler cap and inspect the cooling system for leaks. Note: The coolant will expand as the coolant heats up during normal engine operation. The additional volume will be forced into the coolant recovery tank during engine operation. When the engine is stopped and cool, the coolant will return to the engine.Engines That Are Not Equipped with a Coolant Recovery Tank
Pressurized System: Hot coolant can cause serious burns. To open the cooling system filler cap, stop the engine and wait until the cooling system components are cool. Loosen the cooling system pressure cap slowly in order to relieve the pressure.
Remove the cooling system filler cap slowly in order to relieve pressure.
Maintain the coolant level within 13 mm (0.5 inch) of the bottom of the filler pipe. If the engine is equipped with a sight glass, maintain the coolant level to the proper level in the sight glass.
Illustration 2 g00103639
Typical filler cap gaskets
Clean the cooling system filler cap and inspect the condition of the filler cap gaskets. Replace the cooling system filler cap if the filler cap gaskets are damaged. Reinstall the cooling system filler cap.
Inspect the cooling system for leaks.
Contact Person: SUNNY
Tel: 86 18605253464