Official Honda HS521 Snowthrower Factory Shop Manual
Provides detailed service information, step-by-step repair instruction and maintenance specifications for HS521 Honda snowthrowers.
Also included with your purchase, and included in the above price.
(1) 6174700Z – HS521 Snowthrower Shop Manual Z Supplement
(2) 6174700Y – HS521K1 Snowthrower Shop Manual Y Supplement