MALFUNCTION
Oil appears milky or foamy.
Oil leaks from unit.
Excessive vibration/noise.
Engine stops working or will not
start.
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TROUBLESHOOTING CONTINUED
PROBABLE CAUSE/CORRECTIVE ACTION
Water in oil – Drain oil, flush crankcase, refill to proper level.
Do not use.
No or low inlet water pressure or volume. Use 3/4" diameter hose
and ensure water supply is fully opened.
Engine shaft not properly balanced.
Low/No oil.
Always check oil level before each use.
Recommended Oil Changes for H-3047: After first month or
20 hours of use and then every 6 months or 100 hours of use
thereafter.
Recommended Oil Changes for H-3048: After first month or
5 hours of use and then every 6 months or 50 hours of use
thereafter.
1-800-295-5510
uline.com
0321 TH-3047