Cat 3208 Throttle Shaft Seal Replacement

Cat 3208 Throttle Shaft Seal Replacement. Throttle shaft seals on the back of the pump needs replacing, leaking fuel into the valley. We offer parts for 3208 and 3208t diesel engines.

Cat 3208 Injection Pump Diagram from cu-cats.blogspot.com

Fuel transfer pump is located in the front of the injection pump where goes to the back side of the front cover pita to remove to change the throttle shaft seal you have to remove intake crossover the back of the pump will come out with a throttle shaft (includes governor) than you have to take a part governor to get the shaft out to change seal also check for 12 v at the. We carry a great selection of crankshaft components for caterpillar 3208 series engines, including crankshafts, bearings, seals, and vibration dampers. Cat 3208 throttle shaft seal replacement.

If The Throttle Shaft Seal Is Leaking Enough To Spray, Then The Transfer Pump And Bathtub Seals Are Also Damaged.

Fuel leak coming from throttle shaft, driven by air cylinder, not a lot of clearance. Both the racor and the cat filter are on the suction side of the transfer pump. I just put another 3208 in our dump truck, last 1 was just wore out.

We Carry A Great Selection Of Crankshaft Components For Caterpillar 3208 Series Engines, Including Crankshafts, Bearings, Seals, And Vibration Dampers.

To prevent this, a check valve has been added to the governor housing at the housing cavity for the shaft seal and bearing. The jthomas website will be unavailable due to scheduled system maintenance from 1/29 5pm et through 2/1 6am et due to system upgrades. Stock # 1535, mls # 9739577

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Crankshaft Components For 3208 Caterpillar Engines.

Fuel leakage may or may not be visible, look for weeping around throttle seal, fuel vapors collecting on the left side of pump and injector lines, then collecting dirt and a greasy film, more so than the right side of engine. Fuel transfer pump is located in the front of the injection pump where goes to the back side of the front cover pita to remove to change the throttle shaft seal you have to remove intake crossover the back of the pump will come out with a throttle shaft (includes governor) than you have to take a part governor to get the shaft out to change seal also check for 12 v at the. Came off a drill rig.

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Value for money is essential for any business operation. The seal was a few dollars, but the repair was about $650 and $850 respectively. Throttle shaft seals on the back of the pump needs replacing, leaking fuel into the valley.

Cat 3208 Throttle Shaft Seal Replacement.

Install tooling (b) into the camshaft drive gear for the fuel injection pump. Is it possible to change the seal without removing the injection pump? On 3208 engines, it is possible for the fuel transfer pump to have enough suction pressure to suck air past the seal around the governor main shaft.