11 S450 Operation & Maintenance Manual
SERIAL NUMBER LOCATIONS
Always use the serial number of the loader when requesting service information or when ordering parts. Early or later
models (identification made by serial number) may use different parts, or there may be different procedures to follow when
performing a specific service operation.
Loader Serial Number
Figure 1
The loader serial number plate (Item 1) [Figure 1] is
located on the outside of the loader frame.
Figure 2
Explanation of loader Serial Number [Figure 2]:
1. The four digit Model / Engine Combination Module
number identifies the model number and engine
combination.
2. The five digit Production Sequence Number identifies
the order in which the loader is produced.
Engine Serial Number
Figure 3
The engine serial number (Item 1) [Figure 3] is located
above the oil fill cap.