B- hand crank, C- reaction block, D- linear bearings – Snap-On 5000-ST User Manual
Page 62: E- reaction pins, Important, F- drive adaptor

MANUAL LOADER
CHAPTER 6
6-61
IMPORTANT 
 
The connector on single transducer cables contains the EEPROM calibration memory 
chip. Never attempt to remove the connector from the transducer. 
B- Hand Crank
Turn hand crank on the loader to apply torque. 2000 ft lbs of torque are generated with only 8 ft- 
lbs of manual torque applied. 
C- Reaction Block
The reaction block is positioned so that the reaction pins straddle the wrench handle at the hand 
hold position specified on the wrench. 
D- Linear Bearings
May be slipped over the reaction pins to reduce friction when testing very small or high resolution 
electronic wrenches. 
E- Reaction Pins
Hold the reaction block in place. 
 
 
 
IMPORTANT
Adjustable stops on the reaction pins may be raised or lowered to level the wrench prior to 
loading. Do not place a second stop above the wrench handle. It is normal for the wrench 
handle to rise as it levels itself under load. 
 
 
F- Drive Adaptor
A drive adaptor couples the wrench to the transducer. Low torque SURETEST series transducers 
use an internal-internal drive adaptor and high torque SURETEST transducers may use an 
adaptor/reducer. 
G- Transducer (Accessory)
The loader accepts all SURETEST series single transducers directly. An optional 2000-400-02 4-
in-1 transducer can be mounted using a 2000-500-02 adaptor kit. For more information, refer to 
Appendix A–Accessories. 
