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User manual Graco Inc., model Hydra-Clean 2040

Manafacture: Graco Inc.
File size: 654.25 kb
File name: 25790d72-a889-4757-ba04-97bf7b130269.pdf
Language of manual:en
Free link for this manual available at the bottom of the page



manual abstract


NO. DESCRIPTION QTY NO. NO. DESCRIPTION QTY 1 800–394 GUN & WAND ASSEMBLY 31 . 803–245 GUARD, Muffler, Briggs & (incl. 11, 28, 29, 32, 49) 1 Stratton 1 2 179–885 LABEL, Warning, chassis 1 32 803–350 GUN, Spray 1 3 802–366 LABEL, Identification, 1535 1 33 181–867 LABEL, Warning, ventilation 1 4 802–373 LABEL, Identification, 1535 1 34 801–504 BUMPER, Rubber 1 * 802–264 ENGINE, 5 hp, Honda OHV 1 35 801–546 SCREW, Cap, hex hd. . 803–239 ENGINE, 5 hp, Briggs & 3/8–16 x 1-1/4 1 Stratton I/C 1 36 802–273 AXLE 1 6 801–024 NUT, Hex 5/16–18 8 37 801–235 WASHER, Flat 5/8 4 7 801–025 WASHER, Lock 5/16 8 38 106–062 WHEEL & TIRE ASSEMBLY 2 8 801–023 WASHER, Flat 5/16 8 39 801–880 PIN, Cotter 1/8 x 1-1/2 2 9 801–090 COUPLER, Male 1/4 4 40 104–811 HUB CAP 2 801–007 HOSE, High Pressure, 50’ 1 41 802–267 BRACKET, Support 1 11 801–009 COUPLER, Female 1/4 (incl. 12) 3 42 801–012 GROMMET, Rubber 4 12 801–202 O–RING, Female Coupler 1/4 3 43 802–300 PUMP & GEAR REDUCER 13 800–184 HANDLE 1 ASSEMBLY (incl. 20, 21) 1 14 800–374 HOSE ASSEMBLY, w/Couplers 44 801–709 PLUG, Square hd. 1/4 1 (incl. 9, 10, 11) 1 45 801–868 NIPPLE, Hex 3/8 1 801–499 NUT, Lock 3/8–16 1 46 801–905 ADAPTER, 3/8 G x 3/8 NPT 1 16 801–015 WASHER, Flat 3/8 2 47 801–907 WASHER, Flat 1 17 802–277 SCREW, Cap, hex hd. 48 802–316 UNLOADER, 1500 psi 1 5/16–18 x 2-1/2 6 49 801–103 NIPPLE, Hex 3/8 x 1/4 2 18 802–127 SCREW, Cap, hex hd.50 802–124 HOSE, Bypass (incl. 58) 1 5/16–18 x 1-3/4 2 51 801–523 NIPPLE, 1/2 x 2 1 19 802–269 CHASSIS 1 52 801–622 CROSS, 1/2 1 802–266 GEAR REDUCER (see page 15) 1 53 800–115 VALVE, Thermal Relief 1 21 802–265 PUMP ASSEMBLY, 1500 psi 54 800–113 FILTER 1 (see page 20) 1 55 801–111 NUT, Garden Hose 1 22 800–173 TIP ASSEMBLY, 15 Degree 56 801–110 ADAPTER, Garden Hose 1 (incl. 9, 26) 1 57 801–112 STRAINER, Garden Hose 1 23 800–174 TIP ASSEMBLY, 0 Degree 58 802–627 NIPPLE, Hex 3/8 NPSM x(incl. 9, 27) 1 1/4 NPT 1 24 402–278 PLUG, Plastic 1 59 801–137 KEY, Square 1/4 x 2 1 803–083 LABEL, Keep From Freezing 1 26 801–729 TIP, Spray 15 Degree 1 27 801–730 TIP, Spray 0 Degree 1 28 801–957 SLEEVE, 18” 1 . Model 1535 (800–367) 29 801–935 WAND, 20” 1 * Model 1535 (800–165) 802–363 LABEL, Caution 1 . . GEAR REDUCER SERVICE (1535) WARNING To reduce the risk of serious bodily injury, including fluid injection, splashing in the eyes or on the skin or injury from moving parts, always follow the Pressure Relief Procedure Warning on page 2 before proceeding. Replacing the O–Ring 1. Remove the four bolts and lockwashers, and the four washers, bumpers, and bolts. Then pull the pump and gear reducer assembly off the engine. 2. Drain the gear reducer oil by placing a container under it and removing the drain plug with a 22 mm wrench. Replace the o–ring if damaged. 3. Remove the four screws and lockwashers with a 6 mm wrench and pull the gear case of f the gear cover. 4. Remove the old o–ring. Clean the gear cover and case surface. Lightly coat the new o–ring with grease and install it in the gear case. 5. Follow steps 4 through 6 under Assembling the Gear Reducer if this is all the service required. Replacing the Gasket 1. Follow steps 1 through 3 under Replacing the O–Ring. 2. Using a 4 mm wrench, loosen the setscrew and pull the gear off the pump with a gear puller. 3. Remove the four screws and lockwashers from the gear cover. 4. Remove the gear cover and gasket from the pump. Clean the gear cover and pump surface. Lightly coat both sides of the gasket with grease and install it on the gear cover. 5. Follow the instructions under Assembling the Gear Reducer if this is all the service required. Replacing the Oil Seal NOTE: The oil seal MUST be replaced if removed. 1. Follow steps 1 and 2 under Replacing the O–Ring. 2. Pry the oil seal out of the gear case. Be careful not to damage the gear case. 3. Wipe the inner surface of the gear case clean, then lightly coat it with grease. Place the oil seal into the gear case. Use a socket, placed against the surface of the seal, to push the seal into the case until its top surface is past the ridge in the bore. 4. Follow steps 4 through 6 under Assembling the Gear Reducer if this is all the service required. Assembling the Gear Reducer 1. Make sure the gasket is properly placed on the gear cover. Refer to step 4 under Replacing the Gasket. Then, install the gear cover on the pump shaft. 2. Align the holes in the gear cover with the holes in the pump. Apply low strength Loctite (blue) on the screw threads and secure the cover with the four screws and lockwashers. Tighten them oppositely and evenly. 3. Align the gear’s slot with the key on the pump shaft and slide the gear onto the shaft, up to the pump’s shoulder. Apply low strength Loctite on the setscrew threads and tighten the setscrew to lock the gear on the shaft. 4. Make sure the o–ring is in place. Refer to step 4 under Replacing the O–Ring. Install the gear case on the cover, aligning the holes, and secure it with the four screws and lockwashers. T ighten them ...

Other models in this manual:
Pressure Washers - Hydra-Clean 1535 (654.25 kb)

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