Diamond Products CB35BV-XL - Manual (Page 26)

MAINTENANCE
INSTRUCTIONS
 Oil Filter: change the filter when
indicated by the gage at the filter.
 Oil Change: establishing an oil analysis
program is the preferred method of
determining oil condition and when to
change it. If the oil is kept clean, dry,
and operated at moderate
temperatures, it can last for several
years. With no analysis program an oil
change every 200 hours is
recommended. See the section
Hydraulic Fluid for specifications. A ½”
pipe thread oil drain port is at the
bottom of the hydraulic tank.
 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
Engine will not start. 1) Pull out emergency stop button.
2) Open gas line valve below gas tank.
3) Dead battery?
4) Low engine oil?
Radiator fan does not run (Optional
on gas units).
1) Oil must be >120 F. (49C.)
2) Check fuse at front panel.
3) Electrical connectors firmly attached?
4) Dead Battery?
Low oil flow. Check engine RPM at tachometer on front panel.
Adjust governor to 4000 RPM, at no load, 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.
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