Simplicity 624, 531, 447, 620, 621 Assembly Manual

Page 1

LOW PROFILE TRAILER FRAME & COVER MFG. NO. 624

HIGH CAPACITY TRAILER FRAME & COVER MFG. NO. 531

ATTACHMENTS

ROVING NOZZLE MFG. NO. 447 VACUUM COLLECTOR ADAPTER MFG. NO. 620 VACUUM COLLECTOR ADAPTER MFG. NO. 621

1970 PRODUCTION YEAR

COLLECTOR

Mfrs. No. 619

LITHO IN U.S.A.

Downloaded Non W.M. PanLislo, Cn Inatual Search MginA NUFACTURING COMPANY, INC.

Page 2
PACKING

The Vacuum Collector is delivered complete in two cartons. The long carton contains:

2 - Hoses

The short carton contains:

  • 1 V.C. Blower Assembly
  • 1 Deflector
  • 3 Hose Clamps
  • 1 Flange Hose
  • 1 Pack of Hardware

Should any shortages of the above items occur, advise by stating the packers number listed on the green packing slip, part number and description of items missing.

ASSEMBLY

1. The blower unit comes fully assembled. Attach the blower unit to the tractor rear hitch by means of the pins and clips provided.

2. Prepare the rotary mower attachment for use with the vacuum collector by attaching the correct adapter kit. Example: See Figures 2 and 3. Note the bolt nearest the exhaust opening has a spacer and flat washer under the attaching nut (Figure 2). Attach the carriage bolt for the exhaust cover (Figure 2) and secure the cover in position by means of the large wing nut assembly provided in adapter kit (Figure 3).

3. Secure the large hose to the left side of the blower with the clamp, flange and hardware provided (Figure 4) and then place the other end at the large hose securely over the spout extension on the exhaust cover (Figure 3) of the adapter kit.

4. Install deflector No. 123107 in the exhaust hole at the top of the blower housing with self-tapping screws.

5. Place the pulley on the shaft of the bevel gear housing. The new pulley will be secured outboard of the P.T.O. pulley with the key and setscrew provided. (Figure 5).

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Figure 2

Figure 3

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6. Place "V" belt (furnished with adapter kits) around the previously installed pulley. Run other end around the drive pulley and idler pulley which are mounted on the frame at blower. The spring on the idler pulley will automatically adjust belt tension. (Figure 5).

7. Remove the pulley guard on the upper right side of the blower assembly and position the blower drive belt over the pulleys as shown (Figure 6). Adjust the belt tension as required. A space of approximately 3/4" should be between the set collar and guide bracket when engaged (Figure 6). Replace the pulley guard (Figure 7).

Figure 5

Figure 7

3

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Mfrs. NO. 531 HIGH CAPACITY TRAILER FRAME & COVER

PACKING

The High Capacity Trailer Frame & Cover Assembly is delivered complete in one carton. The carton contains:

  • 1 Canvas Cover
  • 1 Door Cover
  • 1 Pack of Hardware

Should any shortages of the above items occur, advise by stating the packers number listed on the green packing slip, part number and description of items missing.

ASSEMBLY

The cart enclosure for the vacuum collector consists of a metal framework and a canvas cover, all of which fits on the dump cart body.

1. The canvas cover is completely assembled to the metal framework with the exception of the upper hanger brackets and the front catch.

2. Unfold the canvas cover assembly and secure the four corner braces with the hardware provided. See Figure 1.

3. Remove the upper hanger brackets from the hardware pack and assemble as shown in Figure 2.

4. Remove the catch assembly from the hardware pack and assemble as shown in Figure 3. The catch is secured with a locknut which should be tightened just enough to hold securely but still allow pivoting.

5. Secure the smaller sized hose to the outlet opening on top of the blower housing. The other end of the hose is positioned through the canvas sleeve at the upper front of the cart enclosure and secured in place by means of the strap and bucket. See Figure 4.

Figure 2

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Figure 3

Figure 4

ADJUSTMENT

1. To obtain maximum efficiency from the vacuum collector, it is recommended that all assembly instructions be closely followed when mounting the vacuum collector to the tractor. A check should be made to insure the belts are in the correct location and have the proper tension. Too much tension on a belt will cause premature failure of the belt. Not enough tension will cause the belt to slip and impair the operation of the vacuum collector.

OPERATION

1. Be sure unit is properly adjusted and attached to tractor.

2. Inspect hoses, housing and fan assembly and remove grass clippings and material from vacuum collector after use. Be sure the fan is tight on the bag shaft assembly.

3. In some operations it may be advisable to use a ground speed reduction kit on the tractor. Slowing the ground speed and maintaining the fan speed will produce increased vacuum.

4. Insure mower is engaged and operate the tractor at 3/4 to full throttle. In extreme conditions it may be desirable to operate the tractor in first or second gear rather than in third gear.

5. In wet or extremely high grass, it may be necessary to pick up only half the mower width rather than the full width, to prevent the hoses from becoming clogged with grass.

6. When picking up leaves or tall grass, raise the mower to the highest cutting position. A second pass can then be made with the mower at a low setting to complete the job.

7. Unzip the zipper on the canvas cover during normal operation to provide an air release in the cart enclosure. During some operations it may be desirable to have the zipper in the half closed or fully closed position.

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Mfrs. NO. 624 LOW PROFILE TRAILER FRAME & COVER

PACKING

The Low Profile Trailer Frame & Cover is delivered complete in one carton. The carton contains:

1 - Canvas Cover Assembly

Should any shortages of the above items occur, advise by stating the packers number listed on the green packing slip, part number and description of items missing.

ASSEMBLY

1. The canvas cover is completely assembled to the metal framework. However, all hardware is loose to prevent damage during shipment.

2. Position the four special stud assemblies and two front stops as shown in Figure 1 and tighten hardware securely.

3. Tilt the cover and frame assembly forward and hook stops over front lip of dump cart. Tip cover and frame assembly back and secure with latch under rear edge of cart. Insure that the side flaps on the cover are positioned inside the dump cart.

4. Place 6" diameter hose in cover sleeve and secure by tightening strap in sleeve.

Figure 1

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Mfrs. NO. 624 LOW PROFILE TRAILER FRAME & COVER

Ref.
Let.
Part
No.
Description
А 123130 Side Member-Frame
Β· 123131 End Bracket-Frame
С 123132 Stud Ass'y-Special
D 720001 Washer-Lock-5/16"
Е 717001 Nut-Hex-Full 5/16"–18NC
F 123134 Stop
G 719002 Washer-Plain 5/16"
н 717511 Nut-Hex-Full-Lock 5/16"-18NC
J 170003 Bail
к 170134 Repair Link
L 123136 Cover W/Hose Strap
М 123049 Hose Strap (Service Only)
Ν 170002 Lever
Р 170001 Latch Rod
Q 17000 Latch
R 722006 Cotter Pin, 1/8'' x 1''
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Mfrs. NO. 531 HIGH CAPACITY TRAILER FRAME & COVER

Page 9

Mfrs. NO. 531 HIGH CAPACITY TRAILER FRAME & COVER

Ref.
No.
Part
No.
Description
A 123036 "Z" Bar. Side
в 123037 Front Bar
С 123038 Front and Rear Upright
D 705007 Hex Capscrew, 5/16"-18 x 1" lg.
Е 719002 Plain Washer, 5/16"
F 720001 Lock Washer, 5/16"
G 717001 Hex Nut, Full, 5/16''-18
Н 112060 Bracket
J 705005 Hex Capscrew, 3/8''-16 x 1'' lg.
К 719001 Plain Washer, 3/8"
L 717510 Hex Lock Nut, Full, 3/8"-16
М 123039 Hose Support
N 705008 Hex Capscrew, 1/4"-20 x 1-1/4 lg.
Р 720003 Lock Washer, 1/4"
Q 717005 Hex Nut, Full, 1/4"-20
R 123038 Front and Rear Upright
s 123040 Rear Door Latch
Т 156150 Spacer
U 705001 Hex Capscrew, 5/16''-18 x 7/8'' lg.
v 719002 Plain Washer, 5/16"
W 720001 Lock Washer, 5/16"
x 717001 Hex Nut, Full, 5/16''-18
Y 123052 Hold Down Strip, Side
Z 123053 Hold Down Strip, Front
AA 123041 Cross Brace Tube
AB 705008 Hex Capscrew, 1/4''-20x1-1/4''lg.

PARTS LIST

Ref.
No.
Part
No.
Description
AC 705030 Hex Capscrew, 1/4"-20 x 3/4" lg.
AD 719006 Plain Washer, 1/4"
AE 720003 Lock Washer, 1/4"
AF 717005 Hex Nut, Full, 1/4''-20
AG 123042 Tube, Rear Door
AH 123043 Rod, Rear Door
AJ 720004 Lock Washer, 1/2"
AK 717006 Hex Nut, Full, 1/2"-13
AL 123044 Bar, Rear Door
AM 123045 Spacer
AN 705025 Hex Capscrew, 1/4"-20 x 1-3/4" lg.
AP 719006 Plain Washer, 1/4"
AQ 720003 Lock Washer, 1/4"
AR 717005 Hex Nut, Full, 1/4''-20
AS 123046 Top Rear Door
AT 123047 Catch, Door, R. H.
AU 123048 Catch, Door, L. H.
AV 123045 Spacer
AW 705053 Hex Capscrew, 1/4''-20 x 1-3/4'' lg
AX 719006 Plain Washer, 1/4"
AY 705008 Hex Capscrew, 1/4 ** -20 x 1-1/4 ** lg.
AZ 720003 Lock Washer, 1/4"
BA 717005 Hex Nut, Full, 1/4 ++ -20
BB 123049 Cart Hood
BC 123050 Hose Strap
BD 123051 Door Cover
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COLLECTOR & BLOWER HOUSING

Page 11

COLLECTOR & BLOWER HOUSING PARTS LIST

Ref. Part
Let. No. Description
А 123001 Blower Housing Support Assembly
в 123126 Housing Assembly Inlet Half
Ċ. 123012 Housing Assembly R. H. Half
Ď 705002 Hex Capscrew 1/4-20 x 1/2" lg.
Ē 720003 Lockwasher 1/4"
ц
Т
717005 Hex Nut Full 1/4-20
Ĝ 705005 Hex Cap Screw 3/8 - 16 x 1" lg.
н 705016 Hex Cap Screw 3/8 - 16 x 1-1/4" lg.
J 705009 Hex Cap Screw 3/8 - 16 x 1-1/2" lg.
ĸ 720002 Lockwasher 3/8"
T. 717003 Hex Nut Full 3/8 - 16
м 123107 Deflector
Ň 714014 Screw Self-Tapping #10 x 3/8" lg.
P 123015 Fan Assembly
à 713006 Set Screw Sq. Hd. 5/16-18x1/2" lg.
R 725504 Key Hi-Pro
ŝ 123087 Flange, Shaft and Bearing Assembly
T 123019 Shaft and Bearing
Π 106663 Pulley
v 106346 Belt Stop 172845
w 705009 5 Hex Canscrew 3/8 - 16 x 1-1/2" lg.
x 705004 5 Hex Capscrew 3/8 - 16 x 3/4" lg.
v 720002 Lockwasher 3/8"
7 719002 Washer Plain
123082 Clutch Lever Assembly
AB 123027 Spacer Clutch Lever
AC 705006 Hex Capscrew 3/8 - 16 x 2" lg.
106567 Kneb
AE 164205 Bracket, Belt Guard
AF 718030 Nut. Retainer
ÂG 705012 Hex Capscrew 5/16-18 x 5/8" lg.
AH 720001 Lockwasher 5/16
AJ 164206 Belt Guard
AK 123076 Rod Guide Assembly
AT. 717511 Hex Nut Full 5/16 - 18
AM 8191045 Spring
AN 8191022 Set Collar
AP 713001 Set Screw Sq. Hd. 1/4-20 x 3/8" lg.
164202 Clutch Bod-Blower
nq 104200
1
Ref. Part ·
Let. No. Description
AR 722001 Cotter Pin 3/32 x 3/4" lg.
AS 121037 Spring
AT 164202 Pulley
AU 8061081 Key
AV 118053 Pin
AW 155037 Pin
China Clim
AX 8161045 Spring Clip
AY 164192 Bearing Housing Assembly
AZ 727002 Grease Fitting
BA 154258 Needle Bearing
BB 164200 Traverse Shart Assembly
BC 8141003 Wasner
BD 164199 Tension Arm Assembly
BE 108386 Idler Pulley
BF 705006 Hex Capscrew 5/6 = 10 x 2 1g.
BG 719001 Plain washer 3/0"
BH 720002 Lockwasher 3/0
BJ 717003 Here Nut Full Look 2/9 - 16
BR 150150 Hex Nut Full Lock 3/8 - 10
BL
DM
109109 Bota Ping
DM 164404
BN 104190 Weehen
BP 8141003 Washer
Special Wegher
БQ
DD
159105 Bullow
100190 Fulley
Weahen Dlein
נים
תית
719003
720006 Lockwasher
How Nut Full 7/16 - 14
טם.
זים
101000
101090 Hose Intake (7" Dia )
120142 Hose flamp
DA
BV
715069 Mashine Screw Rd Hd 1/4-20x 3"lg.
BZ 720003 Lociwesher 1/4
120003 Hose Exhaust (6" Dia )
CR 199067 Hose Clamp
717005 Hoy Nut Full 1/4-20
163065 Belt Ston
CF 123111 Flange
CE 100505
100000 Y Den
Hora Extension
123117 HOSE EXTENSION
Page 12

Ref.
Let.
Part No. Description
Авсрегонук 123112
123060
703003
720002
717003
703002
153081
157169
720002
717003
Adaptor Assembly
Nut Assembly
Carriage Bott, 3/8"-16 x 1"
Lock Washer, 3/8"
Nut, Hex, Full, 3/8"-16
Carriage Bolt, 3/8"-16 x 1 1/4"
Spacer
Washer
Lock Washer, 3/8"
Nut, Hex, Full, 3/8"-16
Page 13

ADAPTER KIT

Mfrs. No. 620 42"

Description Ref.
Let.
A 12313/ Collector Side Housing Assy. B 123059 Front Baffle C 703003 Carriage Bolt, 3/8"-16 x 1" D 703002 Carriage Bolt, 3/8"-16 x 1 1/4" E 153081 Spacer F 157169 Washer G 720002 Lock Washer, 3/8" H 717003 Nut, Hex, Full, 3/8"-16 J 123060 Nut Assembly K 703003 Carriage Bolt, 3/8"-16 x 1" L 720002 Lock Washer, 3/8" M 717003 Nut, Hex, Full, 3/8"-16 x 1" L 720002 Lock Washer, 3/8" M 717003 Nut, Hex, Full, 3/8"-16 N 123062 Baffle P 714005 Screw, Self Tapping, No. 10.24 x 1/2" 10.24 x 1/2" Collector Side Housing Assy.
Front Baffle
Carriage Bolt, 3/8"-16 x 1"
Carriage Bolt, 3/8"-16 x 1 1/4"
Spacer
Washer
Lock Washer, 3/8"
Nut, Hex, Full, 3/8"-16
Nut Assembly
Carriage Bolt, 3/8"-16 x 1"
Lock Washer, 3/8"
Nut, Hex, Full, 3/8"-16
Baffle
Screw, Self Tapping, No.
ABCDEFGHJKLMNP

13

Page 14

Ref.
Let.
Part
No.
Description
Let.
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
No.
123127
123111
123065
715069
720003
717005
123129
123128
705017
720001
718006
123122
123125
705001
719002
720001
Hose Assembly
Hose Flange
Hose Clamp
Rnd. Slot. Hd. Machine Screw, 1/4"-20 x 3"
Lock Washer, 1/4"
Full Hex. Nut, 1/4"-20
Hose Handle
Hose Clamp Handle
Hex. Cap Screw, 5/16"-18 x 3/4"
Lock Washer, 5/16"
Wing Nut, 5/16"-18
Hose Carrier Assembly
Carrier Support
Hex. Cap Screw, 5/16"-18 x 7/8"
Plain Washer, 5/16"
S 717001 Full Hex. Nut, 5/16"-18
Page 15
WARRANTY

The company warrants Simplicity Products to be free from defects in material and workmanship except the company makes no warranty express or implied with respect to tires, engines and engine accessories which generally are warranted by their respective manufacturers. Any part covered by this warranty which is proven defective within one year, under normal use, from date of purchase, will be replaced free of charge, f. o. b. Port Washington, Wisconsin, provided such part is returned to factory transportation charges prepaid and is found to be defective upon examination at the factory. The company is not obligated under this warranty to bear cost of labor or delivery charges in replacement of defective parts. This warranty does not apply to any Simplicity Products altered outside of Simplicity's factory. Such replacement of defective parts shall be the exclusive remedy and in no event shall Simplicity be liable for consequential damages. EXCEPT AS SPECIFICALLY PROVIDED HEREIN, THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON ANY SIMPLICITY PRODUCT.

ized SIMPLICITY Dealer. the mot mation below should d be presented to the author-
Customer's Name
Address ··· ۰.
Mfg. No Serial No
Date Purchased
Purchased From
Address
Engine Model No _Serial No Type No

To obtain replacement parts from dealer, advise quantity, part number and description.

Page 16

SIMPLICITY MANUFACTURING COMPANY, INC. PORT WASHINGTON, WISCONSIN 53074

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