How Much Reserve Does a Financed Equipment Breakdown Need?
A repair budget covers the mechanic. A downtime reserve also needs to cover the cash shortfall while the machine is unavailable.
In this guide
A repair budget covers the mechanic. A downtime reserve also needs to cover the cash shortfall while the machine is unavailable.
How to approach the decision
Model a short and a longer repair window. Add the same repair bill in both scenarios unless parts or labor change, and include an additional installment only if it falls within the longer window.
Worked example
| Input | Example |
|---|---|
| Lost operating days | 16 |
| Lost contribution per day ($) | $650.00 |
| Loan payments due during outage ($) | $3,600.00 |
| Repair paid in cash ($) | $4,500.00 |
| Reserve allocated ($) | $8,000.00 |
| Result | Estimate |
|---|---|
| Total cash impact versus plan | $18,500.00 |
| Lost contribution margin | $10,400.00 |
| Shortfall after allocated reserve | $10,500.00 |
Use lost contribution after avoided variable costs, plus repairs and payments due during the outage. This is a cash stress estimate rather than an insurance claim calculation.
What to verify
Use the repair estimate and the loan payment calendar. Keep any expected insurer reimbursement separate until the amount and timing are clear.
Run your numbers with the Financed Equipment Downtime Budget Calculator. For a second scenario, see Budget for Equipment Loan Payments During Downtime.
Further reading: SBA guide to small-business loan programs.
Explore this topic further
Check your assumptions with these tools and related guides.
Try a relevant calculator
- Financed Equipment Downtime Budget Calculator — Estimate lost contribution margin, repair costs and loan payments to fund during downtime.
- Equipment Lease vs Loan Horizon Cash Calculator — Compare lease payments with financed ownership over a shared equipment-use window.
- Equipment Deposit and Delivery Financing Gap Calculator — Estimate cash due at a supplier deposit and again at delivery when financing funds later.
- Equipment Loan Down Payment Calculator — Compare equipment-loan payments and interest at two down-payment amounts.
Read related guides
Put the information to work
Separate current funding research from historical program records, then test the cost and timing of repayment.
SBA approval history
Research past approvals; a record does not establish current eligibility.
Related guideApproval records vs funding cash
Separate historical approval fields from actual receipts and a dated cash forecast.
Free resourcesBusiness borrowing worksheets
Prepare questions about cash flow, fees, collateral and guarantees.
This guide is general education, not personalized financial advice. Rates, limits and rules change; confirm current figures with the lender, issuer or agency before you act. See our financial disclaimer and affiliate disclosure.
