Model 30 Pavement Router Manual
Maintenance Instructions
Chapter 6
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6.10 Electric Clutch
The CRAFCO Model 30 Router is equipped with an electric clutch which can be engaged
independently of engine operation. Under normal operation, no service of this clutch is required. If
the V-grooves should become worn, a completely new clutch assembly (Crafco part number 31289)
must be installed (
.
6.11 Dust Control Router Specific Maintenance
The following maintenance instructions are for parts used on dust control equipped Model 30
Pavement Routers.
Dust Collection Bag Maintenance
6.11.1
The dust collection bag should be cleaned on a daily basis or more frequently depending on asphalt
conditions to ensure maximum dust collector efficiency. To clean the dust collection bag, remove
the dust collection bag from the router. Open the zipper on the dust collection bag to access the
inside of the dust collection bag.
Caution
Dust may collect between the elements or “teeth” of the zipper, making it difficult to open.
DO NOT
try to forcibly open the zipper or damage to the dust collection bag may occur. Gently work the
slider of the zipper back and forth to work the dust out of the elements until the zipper is completely
opened.
Use a Shop Vac to vacuum the entire inside of the dust collection bag. If shop air is to be used to
blow dust off of the dust collection bag, use a nozzle that restricts air pressure to no more than 30
psi. Higher pressure than 30 psi. may damage the dust collection bag.
Figure 6.8 Electric Clutch
