This demonstration guide answers one field question about snow packed into the cooling intake. Measurements come before parts, and the notes are not a generic equipment FAQ.
Diagnose before replacing parts
Start with intake packing after a timed drift pass. That reading separates snow packed into the cooling intake from adjacent faults that share the same complaint.
If the measurement is out of spec, treat the intake screen as the primary path. If it is in spec, do not replace the intake screen just to complete a parts list.
Repair the failed system
The usual correction is the intake screen, installed to the documented spec for this complaint.
A demonstration shop records the finding so the next technician is not repeating a guess about snow packed into the cooling intake.
Stop before you make it worse
Do not burying the housing to "get one more pass". That shortcut hides the original measurement and creates a second failure.
If the machine still fails after the intake screen is corrected, convert the visit to a broader diagnosis rather than stacking parts.
Written and published by Ridgeline Small Engine.