Whenever an execution is returned, satisfied in whole or in part by an extent or levy upon estate or property not liable to be taken upon the execution, an action of debt may be brought upon the judgment, within 6 years after the extent or levy, for the amount equitably due and the costs of levying.
RSA 507:4
RS 180:3. CS 191:4. GS 201:5. GL 220:5. PS 216:5. PL 328 :9. RL 384:9.