MBW GPR160 User Manual
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throttle cable in bracket (#5) then tighten jam nuts
(#6) after final adjustment.
2.
Push throttle control lever (#1) forward to full throttle
position (do not force). While holding lever in this po-
sition screw in throttle stop set screw (#2) until you
can feel it touch or start moving the throttle control le-
ver. Assemble and tighten jam nut (#3) to lock this po-
sition.
3.
Start unit up and test for full throttle operation and
shut down. Re-adjust as needed, full throttle RPM for
diesel engine is 3600 to 3700, this is not adjustable.
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Parts Replacement Cycles and Tolerances:
Bearings
Replace anytime a bearing is rough, binding, discolored or removed from housing or
shaft.
Clutch
Replace clutch if it does not disengage below 1800 rpm.
Engine Components
Refer to your engine manufacturer’s Owner’s Manual.
Hardware
Replace any worn or damaged hardware as needed. Replacement hardware should
be grade 5 and zinc plated unless otherwise specified.
Safety Decals
Replace if they become damaged or illegible.
Seals & Gaskets
Replace if a leak is detected and at every overhaul or tear down.
V-Belts
Replace if cracked, torn, or stretched to the point the belt won’t tension properly.
Exciter Oil
Replace once every season or every 250 hours.