Karcher hd 4.0/50 pb cage; hd 4.5/50 pb cage; hd 3.4/30 db cage; hd 3.7/35 pb cage; hd 4.0/40 pb cage pressure washer with combustion engine (21 pages)
Karcher k 3.97 m pressure washers: user guide (24 pages)
Summary of Contents for Kärcher BD-405039E
Page 1
SErvicE MANUAL MODEL # OrDEr # BD-405039E 1.107-023.0 BD-455039E 1.107-024.0 BD-343089E 1.107-083.0 BD-373539 1.107-021.0 BD-404029 1.107-022.0 MP-455034E 1.107-002.0 MP-343084E 1.107-082.0 MP-373534 1.107-001.0 HD 4.0/50 Pb CagE / BR-405037E 1.575-200.0 HD 4.5/50 Pb CagE / BR-455037E 1.575-201.0 HD 3.4/30 Db CagE / BR-343087E 1.575-202.0...
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cONTENTS Single axle Exploded View and Parts List ...........4-5 Dual axle Exploded View and Parts List ..........6-9 Hose and Spray gun assembly ............10-11 Specifications ..................12-13 H Pump Exploded View and Parts List ..........14-15 M.2 Pump Exploded View and Parts List ..........16-17 HHC 930 Pump Exploded View and Parts List .........18-19 T.1 Pump Exploded View and Parts List ...........20-21 aR-aL 607 Unloader Exploded View and Parts List ......22-23...
SpEcificATiONS Machine bushing belt belt pump Unloader Engine Engine Description Model part No. Desc./Qty. part No. part No. Description part No. BR-405037E 25mm 8.715-703.0 BX42 (3) 9.804-491.0 9.802-360.0 gX620 (20 HP) 9.802-323.0 BR-455037E 25mm 8.715-703.0 BX42 (3) 9.804-491.0 9.802-360.0 gX670 (24 HP) 9.802-324.0 BR-343087E 25mm...
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H SEriES pUMp ExpLODED viEw 9.804-491.0 8.749-519.0 8.749-518.0 TOrQUE SpEcS iTEM# fT. LbS. H SEriES pUMp ExpLODED viEw pArTS LiST iTEM pArT NO. DEScripTiON iTEM pArT NO. DEScripTiON 9.803-163.0 Crankcase 9.802-925.0 Brass Plug 3/8 9.803-195.0 Plunger guide 9.802-884.0 Washer 9.802-606.0 Plunger Oil Seal 9.802-944.0 Hexagonal Screw 9.803-190.0...
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H SEriES pUMp ExpLODED viEw pArTS LiST (cONT.) iTEM pArT NO. DEScripTiON 9.803-294.0 Plunger Rod 9.803-157.0 Connecting Rod 9.802-912.0 Snap Ring 9.802-915.0 Connecting Rod Pin 9.802-889.0 Spring Washer 9.802-937.0 Connecting Rod Screw 9.803-194.0 "O" Ring Ø2.62 x 152.07 9.803-166.0 Crankcase Cover 9.803-197.0 gasket, g3/8 9.803-202.0 Sight glass, g3/4...
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M.2 SEriES pUMp ExpLODED viEw 9.802-343.0 8.904-734.0 8.904-866.0 TOrQUE SpEcS Item # Ft.-lbs kM.2 pUMp ExpLODED viEw pArTS LiST iTEM pArT NO. DEScripTiON iTEM pArT NO. DEScripTiON 8.933-012.0 Crankcase 9.802-944.0 Hexagonal Screw 9.803-196.0 Plunger guide 8.717-210.0 Closed Bearing Housing See Kits Plunger Oil Seal 9.803-192.0 O-Ring Ø1.78 x 60.05...
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M.2 SEriES pUMp ExpLODED viEw pArTS LiST (cONT.) iTEM pArT NO. DEScripTiON 9.803-144.0 Plunger Rod 9.803-158.0 Connecting Rod 9.802-913.0 Snap Ring 9.802-916.0 Connecting Rod Pin 9.803-218.0 Spring Washer 9.803-238.0 Connecting Rod Screw 8.933-016.0 O-Ring, Ø2.62 x 126.67 9.803-165.0 Crankcase Cover 9.803-197.0 O-Ring, Ø1.78 x 14 9.803-202.0...
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HHc 930 pUMp ExpLODED viEw 8.715-242.0 HHc 930 pUMp pArTS LiST iTEM pArT NO. DEScripTiON 636930 Crankcase 860360 Plunger guide Plunger Seal ▼❖ Pressure Ring O-Ring ▼◆ Pressure Ring 20 mm ▼ V-Sleeve 20 mm ▼◆ Support Ring 20 mm ▼◆...
Page 19
HHc 930 pUMp pArTS LiST iTEM pArT NO. DEScripTiON 915634 Plug 1/2" Valve Seat ★ Valve Plate ★ Valve Spring ★ Valve Cage ★ 735314 Hex Screw 867750 Bearing Housing 926649 Bearing Housing O-Ring 926651 Crankshaft Seal 808401 Roller Bearing Spacer ▼◆...
Page 20
T.1 SEriES pUMp ExpLODED viEw 9.802-345.0 TOrQUE SpEcS item # ft.-Lbs. T.1 SEriES pUMp ExpLODED viEw & pArTS LiST iTEM pArT NO. DEScripTiON iTEM pArT NO. DEScripTiON 9.804-604.0 Crankcase 9.802-890.0 Washer 9.803-195.0 Plunger guide 9.803-198.0 Copper Washer 3/8" See Kit Plunger Oil Seal 9.802-925.0 Brass Plug 3/8"...
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T.1 SEriES pUMp ExpLODED viEw & pArTS LiST iTEM pArT NO. DEScripTiON See Kit O-Ring Ø1.78 x10.82 See Kit Teflon Ring See Kit Plunger See Kit Copper Spacer 9.803-143.0 Plunger Rod 9.803-157.0 Connecting Rod 9.802-912.0 Snap Ring 9.802-915.0 Connecting Rod Pin 9.802-889.0 Spring Washer 9.802-937.0...
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Ar-AL UNLOADEr ExpLODED viEw AND pArTS LiST Ar - AL 607 #9.802-367.0 7-8 gpm, 4200 psi 9.800-414.0 • Rev. 11/09...
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Ar-AL UNLOADEr ExpLODED viEw AND pArTS LiST iTEM pArT NO. DEScripTiON iTEM pArT NO. DEScripTiON 8.718-371.0 Check Connector 83-005106301 Spring Pin 9.804-536.0 ‡ O-Ring 2068 83-005000101 Back Ring 9.804-646.0 Shutter Spring 9.804-590.0 ‡ O-Ring 2050 9.804-538.0 Shutter 83-005020003 Body By Pass 1/4 g-F 9.804-539.0 ‡...
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vb350/4 UNLOADEr ExpLODED viEw 9.802-360.0, 10.5 gpM at 5100 pSi vb UNLOADEr ExpLODED viEw pArTS LiST iTEM pArT # DEScripTiON iTEM pArT # DEScripTiON 60.1811.31 3/8 Bsp F Nipple 60.0978.24* VB280-350 Val. Pist. Seal Repair Set 10.3066.01* O-Ring, 1.78 x 15.6 mm 60.1806.51 M8 Piston 60.0053.51...
TrOUbLESHOOTiNg prObLEM pOSSibLE cAUSE SOLUTiON LOw OpErATiNg Insufficient water supply. Closed Use larger garden hose; clean inlet water prESSUrE faucet. Inlet hose kinked screen. Open faucet. Clogged inlet hose strainer Check plumbing system for leaks. Retape leaks with teflon tape. Faulty or mis-adjusted unloader adjust unloader for proper pressure.
TrOUbLESHOOTiNg prObLEM pOSSibLE cAUSE SOLUTiON ENgiNE OpErATES Not enough gas or engine oil Fill tank with gas. Check oil level. fOr 15 MiN. THEN Vapor lock developed by heat of Keep gas tank full to avoid vapor locking. STOpS Obstruction in fuel filter Clean or replace fuel filter.
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Form # 9.800-414.0 • Revised 11/09 • Printed in U.S.A. or Mexico...
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