MBW SCREEDEMON WS500 User manual

OPERATOR’SSAFETY
AND SERVICE MANUAL
MBW, Inc.
250 Hartford Rd • PO Box 440
Slinger, WI 53086-0440
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.mbw.com
MBW (UK) Ltd.
Units 2 & 3 Cochrane Street
Bolton BL3 6BN, England
Phone: [phone]
Fax: [phone] L17763 / 1.04.B
©MBW, Inc. 2004
Printed in the USA
SCREEDEMON
This manual covers the following serial numbers
and higher for each model listed:
WS500. . . . . . . . . . . . . . . . . . . . 141001
WET SCREED

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EXCITER
LOCATION
PATENT PENDING
01504
Safety Decals (Decal Set #17782)
EXCITER
LOCATION
17769
17770
17770
17768
17768

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SPECIFICATIONS
Blade Specifications
Specifications subject to change without notice
500H 500R
Operating Weight 29 lbs (13.2 kg) 29 lbs (13.2 kg)
Engine Make Honda Robin
Engine Mode GX31TA2 EH035V
Maximum Rated Power 1.5 Hp (1.12 kW) @7000 rpm 1.6 Hp (1.18 kW) @7000 rpm
Displacement (1.9 in3) 31 cm3(2.04 in3) 33.5 cm3
Spark Plug NGK CR5HSB NGK CMR6A
Electrode Gap 0.024 -0.028in (0.6-0.7mm) 0.024 -0.028in (0.6-0.7mm)
Engine Oil Type SAE 10W30 SAE 10W30
Engine Oil Capacity 3.4 oz (0.1L) 3.4 oz (0.1 L)
Fuel Type Regular Unleaded Regular Unleaded
Fuel Tank Capacity 0.17 gal (0.64 L) 0.17 gal (0.64 L)
Part # Width Weight
17808 8 ft (2.44 m) 14.3 lb (6.5 kg)
17810 10 ft (3.05 m) 17.8 lb (8.1 kg)
17812 12 ft (3.66 m) 21.3 lb (9.7 kg)
17814 14 ft (4.27 m) 24.8 lb (11.3 kg)
17816 16 ft (4.88 m) 28.3 lb (12.8 kg)
500H

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6
26
27
10
16
26
27
9
2
22
25
24
13
21
22
14
12
1
19
4
15
23
7
11
5
17
8
3
18
Main Assembly

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ITEM PART NO. DESCRIPTION QTY
1. 17061 GRIP 2
2. 17170 SHOCKMOUNT, 2” OD X 1-3/4” LONG 1
3. 17245 DOWEL PIN, 1/4” X 1.75” 1
4. 17263 LEVER, THROTTLE 1
5. 17264 CABLE, THROTTLE (HONDA ENGINE) 1
17793 CABLE, THROTTLE (ROBIN ENGINE) 1
6. 17639 WASHER, SEALING 3
7. 17647 KNOB, CLAMPING 1
8. 17649 CLAMP 1
9. 17651 STUD, 1/2-13 X 1-1/2” LONG 1
10. 17653 MOUNT, HANDLE 1
11. 17656 HANDLE, LIFTING 1
12. 17660 STAND 1
13. 17661 WASHER, NYLON 2
14. 17662 CAP 2
15. 17719 HANDLE 1
16. 17726 EXCITER ASSEMBLY 1
17. 17808 8’ FLOAT 1
17810 10’ FLOAT 1
17812 12’ FLOAT 1
17814 14’ FLOAT 1
17816 16’ FLOAT 1
18. 17831 END CAPS, FLOAT (CONTAINS ALL 4 CAPS NEEDED FOR FLOAT) 1
19. F013203TCS THREAD CUTTING SCREW, #6-32 X 3/8” 2
20. F042003HCS HEX HEAD CAP SCREW, 1/4”-20 X 3/8” 3
21. F042032HCS HEX HEAD CAP SCREW, 1/4”-20 X 4” 1
22. F0420ELN LOCKNUT, 1/4”-20 2
23. F04PW WASHER, 1/4” 1
24. F051808SCS SOCKET HEAD CAP SCREW, 5/16”-18 X 1” 2
25. F05LW LOCKWASHER, 5/16” 2
26. F081306HCS HEX HEAD CAP SCREW, 1/2”-13 X 3/4” 1
27. F08LW LOCKWASHER, 1/2” 1
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12
6
10
3
15
14
2
7
5
4
9
13
11
8
1
10
Exciter Assembly

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ITEM PART NO. DESCRIPTION QTY
1. 17170 SHOCKMOUNT, 2” OD X 1-3/4” LONG 2
2. 17619 EXCITER WEIGHT 1
3. 17939 KIT, EXCITER HOUSING & COVER 1
4. 17640 BEARING, BALL 2
5. 17642 SHAFT, EXCITER 1
6. 17643 SHOCKMOUNT, 1” OD X 1” LONG 4
7. 17939 KIT, EXCITER HOUSING & COVER 1
8. 17725 PLATE, CLAMPING 2
9. 17736 NUT, SQUARE, 3/8”-16 2
10. F042008SCS SOCKET HEAD CAP SCREW, 1/4”-20 X 1” 4
11. F061616HCS HEX HEAD CAP SCREW, 3/8”-16 X 2” 2
12. F0616DLN LOCKNUT, 3/8”-16 DEFORMED 2
13. F06PW WASHER, 3/8” 2
14. F081306HCS HEX HEAD CAP SCREW, 1/2”-13 X 3/4” 2
15. F08LW LOCKWASHER, 1/2” 2
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11
10
3
8
2
1
5
6
7
4
9
Engine and Engine Mount

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ITEM PART NO. DESCRIPTION QTY
1. 09618 FITTING, PLUG 1
2. 15304 SOCKET HEAD CAP SCREW, M6 X 25mm 1
3. 17296 SWITCH, ENGINE STOP 1
4. 17634 FLANGE, ENGINE MOUNT 1
5. 17635 BEARING, BALL 1
6. 17636 SHAFT 1
7. 17637 STUD, 1/4”-20 X 3/4” 1
8. 17709 ENGINE, HONDA GX31TA2 1
17792 ENGINE, ROBIN EH035V 1
9. 17711 RUBBER SEAL 1
10. F03PW WASHER, 7/32” ID X 1/2” OD 2
11. M05C016BCS BUTTON HEAD CAP SCREW, M5 X 16mm 1
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