| Damage to net from chamber rollers Damage to net from weld spat on spiral spreader roller Damage from spiral spreader roller pulling net apart Bale damaged by kicker bar on ejection Badly shaped bale 
 Excess net tension 
 | 
Bales bursting
| Damage to net from chamber rollers Damage to net from weld spat on spiral spreader roller Damage from spiral spreader roller pulling net apart Bale damaged by kicker bar on ejection Badly shaped bale 
 Excess net tension 
 |