Part #192914GS
Main unit diagram
Part #192134GS
Part #B2203GS
Part #B4847GS
Part #B1436BGS
Replaced by #704311
Part #191265GS
Replaced by #703977
Part #195851ZZGS
Replaced by #195846ZZGS
Part #199894GS
Part #198849GS
Part #250B2327GS
Here are the diagrams and repair parts for Official Troybilt 020210 pressure washer, as well as links to manuals and error code tables, if available.
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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.
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For DIY troubleshooting advice and repair guides, visit our repair help section.
Part #192914GS
Main unit diagram
Part #192134GS
Part #B2203GS
Part #B4847GS
Part #B1436BGS
Replaced by #704311
Part #191265GS
Replaced by #703977
Part #195851ZZGS
Replaced by #195846ZZGS
Part #199894GS
Part #198849GS
Part #250B2327GS
Choose a symptom to see related pressure washer repairs.
Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…
Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…
Main causes: broken recoil spring, damaged recoil starter…
Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…
Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…
Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…
Main causes: faulty unloader valve, bad pressure regulator…
Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…
Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…
These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.
Air in the inlet water supply can damage the check valves. If the pump won’t build up pressure due to damaged check valv…
O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…
The chemical injection valve draws detergent into the pump. If it’s not drawing detergent, use a repair kit to replace t…
Use the advice and tips in these articles and videos to get the most out of your pressure washer.
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