Aimco URW Series, Руководство по ремонту

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October 2006
- 3 -
Disassembly and Reassembly of the Cam Casing
(cont.)
Adjusting the Cam Casing Assembly
For all Tools Except the URW-6:
1. While running the tool, reinstall the Cam Casing to the Gear Casing.
2. Watch the Ratchet as the Cam Casing turns down onto the Gear Casing. When the Ratchet starts to turn,
mark its position and continue to allow the Cam Casing to turn down onto the Gear Casing until the Ratchet
stops or the Cam Casing bottoms out.
3. Turn the Cam Casing back halfway between the two points and measure the amount of Adjusting Spacers it
will take to take up the space between the Cam Casing and the Gear Casing.
For the URW-6 Only:
1. Install the Connector into the Gear Casing. Now install the Thrust Washers, Thrust Bearing, Spacer,
Bearing, and Cam into the Connector.
2. While running the tool, reinstall the Cam Casing onto the Connector.
3. Watch the Ratchet as the Cam Casing turns down onto the Connector. When the Ratchet starts to turn, mark
its position and continue to allow the Cam Casing to turn onto the Connector until the Ratchet stops or the
Cam Casing bottoms out.
4. Turn the Cam Casing back halfway between the two points and measure the distance from the bottom of the
Cam Casing to the top of the Gear Casing.
5. Turn the Cam Casing down until it bottoms out and measure the distance from the bottom of the Cam
Casing to the top of the Gear Casing. Subtract the two measurements; this is the amount of Adjusting
Spacers that should be put between the Cam Casing and the Connector.