Using This Service Parts Listing
This listing uses a number indentation system to specify the parts of an assembly. Any number which is indented to the right, indicates that it is a compo- nent of the item to the upper left. Example:
Part no | Qty | Description |
# | Assembly A | |
# | ||
(Component of A) |
| |
# | ||
# | ||
# | ||
(Component of A) etc.
Using this system, the subassemblies and their components are included if an Assembly is ordered. Similarly, the components of a subassemblies are included if a subassembly is ordered.
The quantity (Qty) associated with an assembly, represents the number of times an assembly could be shown in the drawing. The subassembly quantity however, is the number of times a subassembly is used to build one assembly. Similarly, the component quantity refers to the number of times a given compo- nent is found in one subassembly.
MODEL AND SERIAL NUMBER INFORMATION is located near the front left hand corner (Fig. A). The model number, serial number and part number should be known when asking service personnel for parts.
3125/3130ST 006054 R032504
The serial number may consist of a number, or a number with a letter prefix. When referring to serial number breaks in the text of this manual, a serial number with a prefix will have been manufactured after a serial number without a prefix (A001 made after 0123). Likewise, a higher prefix letter would indicate manufacture after a lower prefix letter (B001 made after A123). Therefore, if the text refers to units manufactured after serial number B123, this would include “B” series numbers greater than 123, and all numbers with a higher letter prefix.
If you cannot find the part you need, be as descriptive as possible when placing an order:
Sprockets: give the bore size, number of teeth, and size of keyway.
Roller chain: give the size of chain (stamped on the side of each link) and number of links.
Shafting: give the diameter, length, and quantity and size of keyways.
Hardware is generally not included with parts. If you need any hardware, check the size, the length, and the grade (Fig. B), then check the hardware list in this manual for the part numbers.
All hex head bolts are grade 5, and nuts are grade 5 unless otherwise stated.
The hardware listing also includes zerks, cotter pins, set screws, and roller chain links.
The illustrations in this manual are meant to be used only as a guide for identifying parts and locating their relative positions.
Fig. A
Fig. B
Kuhn Knight, Inc. | 3 |
1501 West 7th Ave., Brodhead, WI 53520
701 Cherry Ave., Greeley, CO 80632
