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Operation

A

WARNING

For safety reasons, grass and debris should
not be removed from any 

 of turbo or

collection system until engine is shut off, key

removed, and all moving parts have stopped.

I

A

WARNING

Before raising cart or twin-bag cover, shut off

engine, remove key, and set parking brake.

BEFORE OPERATION

Clear the lawn of all sticks, stones, wire and other
debris which maybecaughtorthrown bythemower
blades.

Clean the tube with mild detergent (other products
may damage tube). The flow of grass can be seen

through the tube while moving.

Check grass condition. If wet, wait until later in the
day. If grass is wet plugging may occur.

For -efficient bagging, air circulation under the
mower deck, through the chute and into the bag is

very important. For this reason, you should remove

grass and debris from underside of mower deck,

discharge chute and cover.

The tube and elbow can be removed 

 assembly

f o r   c l e a n i n g .   ,

OPERATING WITHOUT COLLECTION SYSTEM

When blower assembly is removed 
mower deck. the deflector must be installed as

described in this section.

1. To operate without the grass collection system,

remove the blower assembly by loosening the

front wing nut on blower housing and slipping

belt off of the pulley. Reinstall the mower
deflector (figure 1) and the original hardware.

Install two carriage bolts from bottom and install

washers and nuts (A). Install the front washers

 and nut (C). Be sure flat washers and

 are used at all three locations.

Figure 1.
A. Nut

 Washer

C. Nut

2. 

 

and hook rubber strap into the notch (C) on the
arbor bracket.

A. cover

 Rubber Strap

C. Notch

Figure 2. Front Cut Rider Shown

13

Summary of Contents for 1691810

Page 1: ...OPERATOR S MANUAL 42 48 Turbo Blower Assembly Mfg No 1691810 Mfg No 1691998 FORM 170460604 PRINTED IN U S A 12 93 3ooccI...

Page 2: ...ine inside diameter The actual insides di ameter can vary l 16 inch Use the scale for comparison S T A N D A R D F A S T E N E R IDENTIFICATION CHART Hardware sizes are given in the illustrations thro...

Page 3: ...1 2 3 8 13 15 NOE The additional weight of the turbo blower may cause the end roller on the mower deck to wear faster For this reason a replacement roller is supplied with the turbo blower kit I Safe...

Page 4: ...engers in the cart 8 A CAUTION For added tractor or rider stability and to prevent tipping or loss of control a Use reduced speed on uneven ground and when turning corners b Reduce loads on hillsides...

Page 5: ...figure 2 If capscrew protrudes 5 S above arbor new capscrews do not need to be installed 3 Remove brake spring or spring anchor if equipped and two taptite screws from arbor at locations A figure 2 R...

Page 6: ...o properly align brake pad and bottom groove Referto figure 5 Add washers to adjust top to bottom alignment l 16 clearance must be adjusted after belt is installed and PTO is engaged 8 Slip the mower...

Page 7: ...w secured the right front corner of the arbor cover Remove this screw s from mower deck by tapping out with a hammer or prying off the retaining nut 11 Install the pulley cover B figure 8 with hardwar...

Page 8: ...e installed with nut to inside or nut to outside Figure 10 A Battle B Carriage Bolt C Mower Discharge Omening 14 Install the blower assembly as follows a Pivot cover B figure 8 away to expose the arbo...

Page 9: ...in slack in the belt Install the blower drive belt D in the top groove of the pulley B d Rotate the pivoting cover A figure 13 into place and attach the hook B to the clip C on the housing Figure 12 A...

Page 10: ...ter Mode 1 Shown A Flange Nut B Tapttle Screw C Mounting Hardware Center Location I e WARNING Use caution when moving spring loaded idler pulley Spring tension isstrong Do not remove belt from spring...

Page 11: ...tions A and E 8 On early models install the front belt stop D figure 3 onto front capscrew installed in step 6 with washer lockwasher andnut Tightensnugonly The beL stop should face the inside of mowe...

Page 12: ...11 The baffle A figure 6 is installed in the blower housing for use with 42 mower For use with 48 mower remove the baff le and install in holes marked 48 I Figure 6 A Baffle 12 Install wing nut assem...

Page 13: ...ownwillbeinstalled in next step 15 On 2 l 2 idler cover bolt install beit cover to deck reusing front taptite screw G removed in step 1 Install flat washer I and flange nut J removed in step 4 to secu...

Page 14: ...in figure 10 while aligning front notch between cup and wing nut Tighten wing nut C figure 10 b Raise the flap D figure 10 and install the blower drive belt E in the top groove of the pulley Push on...

Page 15: ...important For this reason you should remove grass and debris from underside of mower deck discharge chute and cover The tube and elbow can be removed asan assembly for cleaning OPERATING WITHOUT COLL...

Page 16: ......

Page 17: ...i...

Page 18: ..._...

Page 19: ...50 68 75 102 110 149 6 i 55 74 8 90 122 4 120 163 2 65 83 4 110 149 8 150 204 75 102 120 163 2 170 231 2 90 122 4 150 204 220 299 2 100 136 180 244 8 240 326 4 160 217 6 260 353 6 386 525 180 244 8 30...

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