Snapper 7800105 rear-engine riding lawn mower

User Manual - Page 33

For 7800105.

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Troubleshooting(Continued)
PROBLEM PROBABLECAUSE
Rider Will Not 1. Drive disc worn or damaged.
Move Or Loss 2. Rubberdrive disc is nottracking properly on
of Traction drive disc.
3. Taperedaxle bolt and nut missing.
4. Axle bearing seized.
5. Insufficient lubrication in chain case or
transmission/differential.
Blade(s) Not 1. Bladeengagementlever in the "OFF"position.
Cutting 2. Mower belt slipping.
3. Cutting blade is dull, worn or damaged.
1. Uneventire pressure.Cutting Grass
Improperly
Poor Grass
Discharge
Oil Leaking
.
3.
4.
5.
6.
7.
8.
1.
2.
3.
4.
Cutting heighttoo low or high. 2.
Enginespeedtoo slow. 3.
Forward speedtoo fast. 4.
Terracedcut, side to side. 5.
Excessivedeck pitch, front to rear. 6.
Cutting blade(s)dull or damaged. 7.
Mower belt slipping. 8.
Enginespeedtoo slow. 1.
Forward speedtoo fast. 2.
Grass is wet. 3.
Excessivelydull, worn or damagedblade(s). 4.
5. Build up of grass clippings and debris under
deck.
6. Improper blade installed on deck.
1. Leakingchain caseor differential plugs.
2. Leakingengine block.
CORRECTIVEACTION
1. Replacedrive disc.
2. Adjust rubber drive disc.
3. Replacewith SNAPPERtapered bolt & nut.
4. Contact authorized SNAPPERdealer.
5. Contact authorized SNAPPERdealer.
1. Move leverto the "ON" position.
2. Adjust or replacemower belt.
3. Sharpen or replacecutting blade.
1. Bring to proper pressure.12 PSIfront tire & 12 PSI
reartire.
Adjust cutting height.
Movethrottle control to "FAST"position.
Movetransmission shift leverto a slower speed.
Adjust side to side level.
Adjust front to rear pitch.
Sharpen cutting edgesor replaceblade(s).
Adjust tension or replacemower belt.
Movethrottle control to "FAST"position.
Movetransmission shift leverto a slower speed.
Mow when grass is dry.
Service mower blade.
5. Cleanthe undersideof deck.
6. Install proper SNAPPERblades.
1. Verify plugs are not cracked& are in good shape.
Checkgaskets.
2. Contact authorized SNAPPERdealer.
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31
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