Stimmen - 3, Durchschnittliche Bewertung: 4 ( )

Hersteller: Craftsman Dateigröße: 2.11 mb Dateiname: Unterrichtssprache:

2. Choke lever has not been placed to choke. 3. Pressure buildup after initial use. 1. Slide throttle to "Rabbit" position. 2. Slide choke lever to choke position. 3. Depress trigger gun. Won’t Draw Chemical 1. Nozzle not in chemical draw position. 2. Chemical screen is obstructed. 3. Chemical screen not working. 4. Chemical injector orifice obstructed or stuck. 5. Chemical injector closed. 1. Place nozzle to low pressure. 2. Check chemical screen; clean if obstructed. 3. Make sure chemical screen is submerged in chemical/water. 4. Check and clean. 5. Open chemical injector by turning adjustment knob. Pump running normally but pressure does not achieve rated values 1. Water supply restricted. 2. Nozzle is in low PSI position. 3. Nozzle incorrect or worn. 4. Pump sucking air. 5. Nozzle blocked. 1. Check water supply and filter screen for. blockage. Check hoses for blockage, kinks, leaks, etc. 2. Twist nozzle at end of wand clockwise the high pressure position. 3. Check and replace. 4. Check that hoses and fittings are air-tight. 5. Clean nozzle. Fluctuating Pressure 1. Pump sucking air. 2. Garden hose inlet strainer clogged. 3. Worn Seals or Packing. 4. Inadequate water supply. 5. Fouled or dirty inlet or discharge valves. 6. Leaky discharge hose. 1. Check that hoses and fittings are air tight. Purge air from garden hose. 2. Clean. Check filter frequently. 3. Check and replace. 4. Check hose for kinks. 5. Check flow available to pump. Check for excessive heat, 145° F or above. 6. Clean inlet and discharge valve assemblies. Replace if damaged. Pressure drops after period of normal use 1. Nozzle clogged, partially obstructed. 2. Nozzle worn. 3. Pump Valves worn, dirty or stuck. 4. Worn pump piston packing. 1. Use nozzle cleaning kit to clear obstruction. (See Nozzle Maintenance under Service Adjustment.) 2. Clean or replace. 3. Check and replace. 4. Check and replace. Pump noisy 1. Water too hot. 2. Pump sucking air. 3. Valves dirty or worn. 4. Worn bearings. 1. Reduce temperature below 63° C or 145° F. 2. Check that hoses and fittings are air tight. 3. Check, clean or replace. 4. Check and replace if necessary. Presence of water in oil (oil milky). 1. High humidity. 2. Piston packing and oil sea! worn. 1. Change Oil. 2. Check and replace oil seals. Water dripping from pump 1. Thermal relief functioning normal. 2. Fittings Loose. 3. O-rings of piston guide or retainer worn. 4. Piston packing worn. 1. Protecting pump, if not using pressure washer for a long period of time, shutoff engine. 2. Tighten. 3. Check and replace. 4. Check and replace. Oil Dripping 1. Oil seal worn 2. Loose drain plug or worn drain plug o-ring. 1. Check and replace 2. Tighten drain plug or replace O-ring. Do not overtorque. 16 PARTS CRAFTSMAN 2 00 PSI HIGH PRESSURE WASHER 919.762500 KEY# PART NUMBER DESCRIPTION KEY# PART NUMBER DESCRIPTION 1 16498 Handle 21 N03515 Nozzle 2 16471 Knob 22 F119 Hex Nut 3 16396 Gun 23 F078 Lock Washer 4 16504 Tire Simi-Pnuematic 24 F112 Flat Washer 5 16371 Foot Rubber 6 16470 J Bolt 7 16503 Frame 8 16830 O-ring Kit PARTS NOT ILLUSTRATED 9 H100 Chemical Hose MGP-762500 Owners Manual 10 16823 Lance Hi/Low F078 Lockwasher, Engine to Frame 11 15111 High Pressure Hose F119 Nut Hex 5/16 Engine to Frame 12 16501 Decal Front Craftsman F066 Screw 5/16 Engine to Frame 900 Engine (Refer to Engine Breakdown F107 Lockwasher-Pump to Engine Briggs #121432-0112-E1) 15167 Srew, Hex- Pump to Engine 15 16727 Decal Operation F078 Lockwasher- Pump to Engine 16 PK16642 Pump NCT001 Nozzle Cleaning Kit 17 F035 High Pressure QC F039 QC Socket for HP Hose 18 16829 Adapter- Garden Hose 17091 Nozzle 3 pack 0°, 25°, 40° 19 F464 Nut Pal 1/2" Spray Pattern 20 F064 Srew Hex HDC 17 PUMP PARTS CRAFTSMAN 2500 PSI HIGH PRESSURE WASHER 919.678250 PUMP BREAKDOWN MODEL PK16642 DIVERSION] I 18 PUMP PARTS CRAFTSMAN 2500 PSI HIGH PRESSURE WASHER 919.678250 PUMP BREAKDOWN PK16642 REF. NO. PART NO. DESCRIPTION QTY. REF. NO. PART NO. DESCRIPTION QTY. 1 AR-960160 O-Ring 6 23 AR-1780070 Piston 3 2 AR-1260162 Plug 6 24 AR-1260100 Piston washer 3 3 AR-1269050 Complete valve 6 25 AR-1260110 Nut 3 4 AR-880830 O-Ring 6 27 AR-740290 O-Ring 2 5 AR-620301 Plug 1 6 AR-1780130 Support ring 3 28 AR-880530 Plug 2 7 AR-1260130 Gasket 3 30 AR-1260460 Seal 3 8 AR-1780090 Piston guide 3 31 AR-1780100 Rear Piston guide 3 9 AR-1780010 Pump body 1 32 AR-770260 O-Ring 3 10 AR-1266740 Cap 1 33 AR-1260440 Gasket 3 11 AR-1260790 Circlip 1 36 AR-1780380 Head 1 12 AR-1780550 Snap ring 1 37 AR-1381550 Washer 8 13 AR-1780490 Bearing 1 38 AR-680570 Screw 8 14 AR-880130 Oil cap 1 40 AR-1321190 Bearing 1 15 AR-1780050 Piston pin 3 41 AR-1321080 Snap ring 1 16 AR-1780510 O-Ring 1 42 AR-480671 Seal 1 17 AR-1200430 Screw 6 44 AR-180030 Screw 18 AR-1789010 Complete cover 1 67 AR-820440 Grub screw 1 19 AR-1780040 Con rod 3 68 AR-1789200 Pump head pre-...

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