Diamond Products CB18BV-XL - Manual (Page 23)

 Gas Engine Oil: Change engine oil and
filter and perform other routine
maintenance as recommended in the
engine operation manual.
 Inspect hoses, couplings, and fittings
daily for leaks, tighten as required.
 Clean quick disconnects frequently.
Replace any leaking or defective
components immediately.
 Check hydraulic oil level daily. Fill tank
to upper end of sight tube with unit off.
TROUBLESHOOTING
PROBLEM POSSIBLE SOLUTIONS
Gas engine will not start. 1) Pull out emergency stop button.
2) Open gas line valve at rear of engine.
3) Dead battery?
4) Low engine oil?
Low oil flow. Check gas engine RPM at tachometer on
front panel. Adjust governor to 3900 RPM if
required. See engine manual.
System builds high pressure with flow control
valve set to zero. Contamination may have plugged an orifice
in the CF port of the flow valve. Detach the
valve from the front panel and remove the
fitting from the CF port. A .015” orifice should
be visible at the bottom of the port. Push a
fine wire through the orifice and re-install.
Keep this manual and the engine manual readily available at all times for reference.
Corporate Office
333 Prospect St., Elyria, Ohio 44035
(216) 323-4616 • Fax: (216) 323-8689
Customer Service: 1-800-321-5336
Customer Service Fax: 1-800-634-4035
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