BOOT 8N1663 - Caterpillar

Illustration 1 g01047000
Two belt tension gauges allow the technician to check the tension of belts for air compressors, air conditioning compressors, alternators, water pumps and other belt driven attachments on the above engines. The 144-0235 Belt Tension Gauge works on A section belts with a top width of 9.0 to 13.0 mm (0.35 to 0.51 inch) and K section poly V-belts, four, five and six rib belts. The 240-8220 Belt Tension Gauge works on A section belts with a top width of 9.7 to 31.8 mm (0.38 to 1.25 inch) and K section poly V-belts and eight rib belts.Features and Benefits
Compensating feature for the belt thickness increases accuracy.
The belt tension gauges have permanent dial decals.
Use of the tool helps eliminate belt slippage.
Table 1
Specifications    
    140-0235 Belt Tension Gauge     240-8220 Belt Tension Gauge    
Overall size    
102 to 203 mm (4.0 to 8.0 inch)    
102 to 203 mm (4.0 to 8.0 inch)    
Leg span    
82.6 mm (3.25 inch)     -    
Weight    
400 g (0.88 lb)    
570 g (1.26 lb)    
Accuracy     10%     5%    
Range    
130 to 800 N (29.2 to 179.8 lb)    
445 to 890 N (100.04 to 200.08 lb)