Ariens POWER BRUSH 28 [25/30] Friction disc replacement
![Ariens POWER BRUSH 28 [25/30] Friction disc replacement](/views2/1509909/page25/bg19.png)
GB - 25
FRICTION DISC REPLACEMENT
Remove Friction Disc
(Figure 28):
1. Shut off engine, disconnect spark plug
wire and allow unit to cool completely.
NOTE: Brush assembly and frame must be
separated in order to remove friction disc
(See Figures 15 and 16).
2. Tip the tractor frame up onto its front on
a level surface.
3. Remove both wheels.
4. Remove bottom cover by removing six
hex bolts.
5. Disconnect pivot pin from the speed
selector arm. Save the hardware for
reinstallation.
6. Remove spring clip pin nearest drive
sproket from hex shaft.
7. Remove left bearing flange from frame.
8. Slide hex shaft to the left to remove the
pinion sprocket and friction disc
assembly from the hex shaft.
NOTE: Be sure to save washers between
bearing and sliding fork for reassembly.
9. Remove friction disc assembly from
frame.
10. Remove three screws holding friction
disc to carrier bearing.
11. Remove old friction disc. Put the new
friction disc in place, cup side to carrier
bearing.
12. Reinstall three screws into new friction
disc and carrier bearing. Torque to 5 –
6 lbf-ft. (6.8 – 8.13 N•m).
13. Insert new friction disc assembly into
frame. Install washers onto carrier
bearing and slide into speed selector
arm.
14. Slide hex shaft through new friction plate
assembly. Install pinion sprocket onto
hex shaft and slide shaft into right
bearing.
15. Install left bearing using hardware
removed in step 7.
16. Reinstall clip pin into hex shaft.
17. Connect pivot pin to speed selector arm.
See Speed Selector Adjustment on
page 19.
18. Install bottom cover.
19. Reinstall wheels.
20. Return unit to upright position.
21. Connect spark plug wire to spark plug.
22. Adjust traction drive clutch. See Check
Belt Finger Clearance (Figure 25) on
page 24.
CAUTION: Always support Sno-
Brush frame and brush assembly
when loosening the cap screws
holding them together.
CAUTION: Before tipping unit,
remove enough fuel so that no spills
occur.
Figure 28
OS7142
1. Hex Shaft
2. Bearing
Flange
3. Speed
Selector Arm
4. Friction Disc
5. Spring Clip
6. Drive Plate
Assembly
7. Drive
Sprocket
2
4
1
5
3
6
7
Содержание
- Models 1
- Owner operator manual manuel du propriétaire utilisateur 1
- Pb28 all season brush 1
- Series brushes 1
- Introduction 2
- Manuales en idiomas diferentes del ingles 2
- Manuels non anglais 2
- Model and serial numbers 2
- Non english manuals 2
- Table of contents 2
- The manual 2
- Delivery 3
- Disclaimer 3
- Product registration 3
- Unauthorized replacement parts 3
- Attention 4
- Become alert 4
- Notations 4
- Obey the message 4
- Personal safety is involved 4
- Practices and laws 4
- Required operator training 4
- Safety 4
- Safety alerts 4
- Safety decals and locations 4
- Warning 4
- Caution 5
- Danger 5
- Emission control system 5
- Hot surfaces 5
- Safety rules 5
- Assembly 8
- Check engine crankcase oil 8
- Check function of all controls 8
- Check tire pressure 8
- Fill engine fuel tank 8
- Run in attachment belt 8
- Tools required 8
- Unfold handlebar figure 3 8
- Unpacking unit 8
- Controls and features 9
- Attachment drive clutch right hand lever 10
- Choke control knob 10
- Engine shut off switch 10
- Operation 10
- Standard controls 10
- Throttle 10
- Traction drive clutch left hand lever 10
- Brush angle adjustment 11
- Brush height adjustment 11
- Fuel shut off valve 11
- Recoil starter handle 11
- Speed selector 11
- Filling fuel tank 12
- Fuel stabilizer 12
- Gasoline 12
- To add fuel to the tank 12
- Adjust brush 13
- Check engine fuel and crankcase oil 13
- Check function of clutches 13
- Electric start 120v 13
- Manual start 13
- Pre start 13
- Shut off 13
- Starting and shut off 13
- To stop in an emergency 13
- Fuel system 14
- Long term 14
- Short term 14
- Storage 14
- Tips for sweeping 14
- Transport 14
- Traveling 14
- Using the brush 14
- Maintenance 15
- Service position 15
- Check clutch operation 16
- Check fasteners 16
- Maintenance schedule 16
- Brush drive chains u joints 17
- Change engine oil 17
- Check clutch spring adjustment 17
- Check engine oil 17
- Check tire pressure 17
- Clean engine 17
- Clean recoil guard foam cover 17
- General lubrication 17
- Casters 18
- Recoil guard foam cover installation 18
- Service and adjustments 18
- Attachment drive belt replacement 19
- Remove attachment drive belt 19
- Speed selector adjustment 19
- Replace attachment drive belt 20
- Attachment clutch brake adjustment 21
- Traction drive belt replacement 21
- Check attachment idler arm roller clearance 22
- Remove attachment cable slack 22
- Adjust the attachment clutch cable spring extension 23
- Check attachment brake figure 24 23
- Check belt finger clearance figure 25 24
- Traction drive clutch adjustment 24
- Friction disc replacement 25
- Remove friction disc 25
- Caster wheels do not pivot as expected 26
- Does not operate in forward reverse 26
- Engine problems 26
- Engine stops 26
- Engine will not crank start 26
- Problem probable cause correction 26
- Small rubber beads collect in frame 26
- Troubleshooting 26
- U joint is noisy 26
- Service parts 27
- Specifications 27
- Customer responsibilities 28
- Day limited warranty on service parts and accessories 28
- Exceptions limitations exclusions 28
- One year limited warranty on professional commercial 21 inch walk behind lawn mowers 28
- This warranty statement applies only to 21 inch walk behind lawn mowers wide area walks amp wide area walks tillers string trimmers log splitters edgers and power brushes 28
- Two year limited lawn and garden warranty 28
- Two year limited warranty on amp series battery packs and subassemblies 28
- Disclaimer 29
- Disclaimer of further warranty 29
- Exceptions and limitations 29
- Exclusions items not covered by this warranty 29
- Limitation of remedy and damages 29
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