MAINTENANCE
186 MM159 (6–94)
3Ć12
FUEL FILTER LOCK
The fuel filter lock filters the LPG fuel. The fuel
filter lock also stops the flow of LPG fuel to the
engine when the engine is not operating.
Replace the fuel filter lock filter pack with the filter
pack replacement kit if diminished gas flow
indicates the filter is clogged. A drain plug is
provided for purging the filter bowl on the older
style fuel filter lock. Clean out the bowl when
replacing the filter pack.
REGULATOR
The regulator regulates the flow of LPG fuel to the
carburetor. If any malfunction is noted, completely
disassemble the regulator. Clean all of the parts in
alcohol. Inspect all of the parts and replace where
needed. Carefully reassemble the regulator with
the seal repair kit. Check for proper operation.
CARBURETOR
The carburetor meters fuel to the engine. If any
malfunction is noted, completely disassemble the
carburetor. Clean all of the parts in alcohol.
Inspect all of the parts and replace when needed.
Carefully reassemble the carburetor with the seal
repair kit.
Summary of Contents for 186
Page 1: ...186 MM159 Rev 05 12 95 Operator Manual ...
Page 10: ...SPECIFICATIONS 186 MM159 6 94 1Ć2 ...
Page 14: ...OPERATION 186 MM159 6 94 2Ć2 ...
Page 84: ...MAINTENANCE 186 MM159 6 94 3Ć48 ...
Page 86: ...APPENDIX 186 MM159 6 94 4Ć2 ...
Page 88: ...APPENDIX 186 MM159 6 94 4Ć4 ...