1.Remove two or three cam followers. See section titled "Cam Follower Removal" in this Service Manual for detailed instruc- tions on cam follower removal.

2.While referring to the sketch titled

"E-Series Input Shaft And Cam Removal", proceed as follows.

3.Bend lockwasher (Item #20) tabs over and away from locknut.

4.Loosen the locknuts (Item #19) that secure the cam to the input shaft (Item #3). CAMCO uses Green Perma-Lok‚ to secure the locknuts. If you encounter dif- ficulty, apply heat to the locknut and remove while still warm.

CAUTION

Localized heat can distort the part. Do not overheat any item..

4.1.Use a Spanner Wrench that has been locked (jammed) against the top or bottom of the housing to hold the locknut while turning the input shaft. Use the motor drive package to rotate the input shaft and break loose the locknuts.

WARNING

CAMCO’s Heavy Duty "E" Series Index Drives cannot be "hand cranked" when completely assembled, i.e. with follower wheel installed. During some portions of repair, the motor drive package is used to rotate the input shaft and follower wheel. Some means for running the motor at extremely low speeds is manda- tory. Use extreme caution when operating the motor during repairs.

4.2.Break loose the locknuts, don’t com- pletely loosen or remove them from the threaded portion of the input shaft.

4.3.In some cases it might be necessary to split the locknut before it will break loose. Use a cold chisel or other suit- able tool for this purpose.

5.Depending on whether the follower wheel was removed, proceed as follows.

5.1.Follower wheel was not removed.

5.1.1.Use the motor drive package to rotate the input shaft and rotate the follower wheel through motion until a position is reached where one of the previously removed cam followers starts to enter the cam.

WARNING

CAMCO’s Heavy Duty "E" Series Index Drives cannot be "hand cranked" when completely assembled, i.e. with follower wheel installed. During some portions of repair, the motor drive package is used to rotate the input shaft and follower wheel. Some means for running the motor at extremely low speeds is mandatory. Use extreme caution when oper- ating the motor during repairs.

5.1.2.Rotate the follower wheel until the position of one removed cam follower is directly above the tapped "lifting hole" in the cam. See sketch titled "E-Series Input Shaft and Cam Removal" in this Service Manual.

5.1.3.Install threaded rod into the "lift- ing hole" in the cam and let the threaded rod extend beyond the top surface of the follower wheel. Put a hex nut on the threaded rod and run it down until the nut is tight against the cam. The length of the extension should be sufficient to lower the cam into the bottom of the housing.

5.1.4.Place a piece of plate (approxi- mately 1/2" x 6" x 6") with a hole through the center over the threaded rod. This plate will act like a large washer for supporting the cam during removal of the input shaft. See sketch titled "E-Series Input Shaft and Cam Removal" in this Service Manual.

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Camco 1150E, 950E, 2050E, 1550E service manual
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950E, 1550E, 2050E, 1150E specifications

Camco, an industry leader in innovative recreational vehicle (RV) and marine products, offers a range of portable waste tanks designed for convenience and efficiency. The Camco 1150E, 2050E, 1550E, and 950E are key products in this lineup, each designed with unique features and technologies to cater to different user needs.

The Camco 1150E is a robust 11-gallon portable waste tank made from high-density polyethylene. Featuring a patented, heavy-duty design, it can be easily transported and features integrated wheels for smooth maneuverability. The tank includes a large capacity dump valve and a 3" sewer hose with a 90-degree elbow, making emptying a simple and mess-free process. This model also comes with a built-in indicator to alert users when it’s time to empty, ensuring hassle-free maintenance.

The Camco 2050E is a larger 20-gallon option that offers enhanced capacity for extended trips. This model boasts a durable construction resistant to punctures and UV damage, ensuring longevity in various environments. The 2050E is designed with an extra-wide opening for easier filling and features a user-friendly tow design that ensures stability during transport. Its integrated handle and sturdy wheels allow for effortless movement, even on uneven surfaces.

The Camco 1550E is a middle-ground solution with a 15-gallon capacity, perfect for those who need more than the 11-gallon but less than the 20-gallon capacity. It features the same heavy-duty construction found in the 1150E and 2050E models, ensuring durability. It includes a level indicator to gauge fill levels and is designed for easy cleaning post-use, featuring smooth surfaces that reduce dirt accumulation.

Lastly, the Camco 950E is the most compact option at a 9-gallon capacity. Its lightweight design makes it ideal for short trips or users with limited storage space. Despite its smaller size, it retains the essential features such as a 3" drain hose, an easy-grip handle, and sufficient capacity for less frequent RV users.

Each tank in the Camco lineup offers high-quality construction, user-friendly features, and advanced technology to enhance the RV experience. Whether it’s the larger capacity of the 2050E or the compact design of the 950E, Camco has tailored their products to meet a range of consumer needs while ensuring ease of use and maintenance.
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