Snapper 7800038 Safety Instructions & Operator'S Manual Download Page 22

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Maintenance

ITEM

SERVICE

PERFORMED

REF.

EACH

USE

HRS

100

HRS

EACH

SEASON

Engine Oil

Check Oil Level

Page 5

Initial Oil Change

Page 11

Periodic Oil Change

Page 12

Air Pre-Cleaner

Clean Sponge Element

Engine Manual

X**

Air Cleaner

Clean or Replace

Engine Manual

X**

Spark Plug

Replace

Engine Manual

Engine Cooling

System

Clean Shroud & Fins

Engine Manual

X**

Drive Belts

Check for Wear and

Tension

Page 12, 18

Mower Blade

Check for wear, Damage

& Replacement

Page 13

Mower Deck

Clean Debris

Accumulation

Page 5

Transmission

Grease

Check Grease Level

Page 11

Periodic Grease Check

Page 11

Drive Disc

Check for Wear Damage

and Replacement

Page 14-17

* Change oil every 25 hours when operating under heavy load or high temperatures.
** Clean more often under dusty conditions or when air debris is present.

Maintenance/Replacement Parts

Engine Speed Control (Kawasaki)

7074138

Engine Speed Control (Honda)

7078026

Blade Control Cable (Kawasaki)

7074141

Blade Control Cable (Honda)

7029344

Clutch Pull Cable

7034604

Cutter Blade (Air Lift Compatible)

7019795

Cutter Blade (Mulching)

7017168

Cutter Blade (Not Air Lift Compatible)

7026691

Cutter Blade (Ninja - Quad Edge)

7026407

Wheel Drive Pulley to Transmission Pulley Belt

7012354

Engine to Drive Disc Belt

7046784

Cantilever Drive Tire Assembly

7073528

Rubber Drive Tire

7010927

Parts Manual for 21” Steel Deck Commercial Walk Behind Mower Series 19 - Recycling (‘R’) Models

7006156

Parts Manual for 21” Steel Deck Commercial Walk Behind Mower Series 19

7006155

Service Schedule

Summary of Contents for 7800038

Page 1: ...l sustained engine power will likely be lower due to operating limitations and environmental factors Please refer to Engine Power Rating Information for further details Manual No 7101586 I R 9 13 2007 TP 100 5291 IR CW N 21 STEEL DECK WALK MOWERS COMMERCIAL MODELS SERIES 19 Models CRP216019KWV 7800200 CP216019KWV 7800194 CP215519HV 7800038 ...

Page 2: ...________________ Retailer_________________________________________________________________________ Retailer s Phone Number___________________________________________________________ Equipment Model Number______________________________________________________________ Serial Number ______________________________________________________________ Engine Model_________________________Type_______________...

Page 3: ... Blade 12 Check Engine Drive Belt 12 Check Transmission Belt 12 Service Periodic 12 Engine 12 Air Filter 12 Engine Oil 12 Storage Procedure 12 Mower Blade Replacement 13 Blade Sharpening 13 Wheel Drive Control Adjustment 14 Driven and Drive Disc Service 15 Belt Service 18 Engine Drive Belt Replacement 18 Transmission Belt Replacement 19 Service Schedule 20 Troubleshooting 21 Warranty 22 WARNING Ba...

Page 4: ...ty of the machine Preparation 1 Read understand and follow instructions and warnings in this manual and on the mower engine and attachments Know the controls and the proper use of the mower before starting 2 Only mature responsible persons shall operate the machine and only after proper instruction 3 Data indicates that operators age 60 and above are involved in a large percentage of mower related...

Page 5: ...g grass bag and or clearing grass Operation Continued From Previous Column 13 DO NOT operate mower without the entire grass catch er or guards in place discharge guard rear guard or other safety devices in place and working DO NOT point dis charge at people passing cars windows or doors 14 DO NOT discharge material against a wall or obstruc tion Material may ricochet back towards the operator 15 S...

Page 6: ...l Contact your Snapper dealer if you have questions Features and Controls A Oil Fill Cap and Dipstick B Fuel Filler Cap C Grass Bag Adapter D Rear Height Adjustment Latch 2 E Front Height Adjustment Latch 2 F Blade Control G Rope Start Handle H Ground Speed Control I Drive Wheel Control J Engine Speed Control K Grass Bag E C D G H I F B A J Features and Controls K ...

Page 7: ...wer outside where fumes can safely dissipate Fill the tank to 1 1 2 inches below the top of the filler neck to allow for fuel expansion Make sure the cap B Figure 2 is tightened after fueling Refer to the Engine Owners Manual for fuel specifications 6 Clean the exterior surfaces of the cutting deck and engine of any accumulation of spilled fuel dirt grass oil etc Keep the engine air intake screen ...

Page 8: ... control Stopping 1 Stop forward motion of the mower by releasing the wheel drive control 2 Stop the engine and blade by releasing the blade control Handle Height Adjustment The height of the mower handle can be adjusted as follows 1 Loosen the lower nuts A Figure 6 on each lower handle 2 Move the handle assembly B up or down until the desired position is achieved 3 Tighten the lower nuts on each ...

Page 9: ... wheel latch one notch lower than the front wheel latches to improve recycling performance Note The recycling cover should remain on the machine at all times unless alternate discharge operations are desired such as side discharging or bagging Removing the Recycling Cover 1 Remove the nuts A Figure 9 securing the recycling cover B to the mower deck 2 Remove the cover WARNING DO NOT attempt any mai...

Page 10: ...re the front of the recycling cover was originally secured The slot C on top of the adapter slips under the restraining nut on top of the deck under the right front corner of the engine The slot D on the rear of the adapter slips onto the stud behind the rear of the discharge opening where the rear of the recycling cover was originally secured 3 Install the nuts onto the studs and tighten securely...

Page 11: ...s desired after the bag adapter is installed Install the recycling plug completely and securely into the bag adapter B IMPORTANT Install the grass bag as a safeguard 2 Refer to the section entitled Recycling Operation WARNING DO NOT attempt any maintenance adjustments or service with engine and blade running STOP engine and blade Disconnect spark plug wire and secure away from spark plug Engine an...

Page 12: ...ag hooks B over the middle handle cross bar Dumping the Grass Bag 1 Grasp the bag connector and bag handle Lift up on the bag handle removing it from the mower handle Then lift up on the bag connector removing it from the adapter flange 2 Open the bag by pulling the bag slider A Figure 15 off of the Z fold at the rear of the bag B 3 To close the bag fold the rear of the bag into the former Z shape...

Page 13: ...fill plug A Figure 17 Roll the machine forward or backward while looking down into the plug hole 2 If liquid grease is not visible on the input gear the small gear below the plug hole add an amount to cover the gear of Snapper 00 grease Note Snapper 00 grease Part No 7029443 is available at your Snapper dealer Note Do not spill grease or oil onto the surface of the drive disc A Figure 18 3 Reinsta...

Page 14: ... s manual for service instructions Storage Procedure Refer to the Engine Owner s Manual for directions regarding engine storage preparations Prepare the mower for end of season storage as follows 1 Drain the fuel from the fuel tank and let the engine run until all fuel is out of the carburetor 2 Disconnect and remove the spark plug wire away from the spark plug before any other preparations are ma...

Page 15: ... Oil from the crankcase will saturate the air filter and cause the engine to be hard to start or not start at all If contamination does occur the air filter will have to be replaced 3 Remove the blade B Figure 22 WARNING DO NOT attempt any maintenance adjustments or service with engine and blade running STOP engine and blade Disconnect spark plug wire and secure away from spark plug Engine and com...

Page 16: ... the direction required to extend or shorten the spring length 3 Rehook the upper spring to the cable eye and check clearance Repeat the procedure if required Note The vinyl spring cover B should be kept over the spring at all times except for adjustments 4 If the wheel drive control fails to return quickly to the OFF position when released check for binding at the cable holdings located on the si...

Page 17: ...er 4 Dry components with a clean cloth Drive Spring Repair Replacement If the drive spring A Figure 26 is loose reconnect If the spring is broken replace with a new spring Note Use a pair of needle nose pliers to install the drive spring IMPORTANT If the drive system continues slipping refer to the Troubleshooting section Driven Disc Adjustment If the drive disc and driven disc are clean and the m...

Page 18: ...l to the slow position then back to the fast position Recheck the 1 8 measurement described previously Readjust as needed Tighten the nut when finished 7 Reinstall the driven disc spring to the driven disc assembly Driven Disc Ring Replacement If the rubber ring on the driven disc is badly chunked or worn it must be replaced Install a new driven disc ring as follows 1 Remove the pin and washer C F...

Page 19: ...Replacement 2 Remove the snap ring A Figure 33 that secures the driven disc hub B to the thrust plate 3 Slide the driven disc hub out of the bearing C 5 Remove the four screws and replace the bearing 6 Reassemble the components in reverse order NOTE Be sure to replace the shim washer D when reassembling the driven disc assembly WARNING DO NOT attempt any maintenance adjustments or service with eng...

Page 20: ...o the drive disc C The drive disc powers the poly v belt which engages the transmission that powers the rear wheels Should these belts become worn they could cause slippage which would impair mower performance The condition of the engine belt and poly v belt should be checked after every 25 hours of mower operation Engine Drive Belt Replacement Stretch Type Belts 1 Empty the fuel tank 2 Note the b...

Page 21: ... the bottom of the drive disc 10 Reinstall the drive disc and retaining hardware IMPORTANT 1 The square shoulder of the drive disc bolt must fit into the square hole of the bushing 2 The square end of bushing must fit into the bracket slot 11 Reinstall the belt cover and tighten the bolts securely 12 Reinstall the blade hub and cutter blade Recommended torque for the blade cap screw is 40 ft lbs T...

Page 22: ...eplacement Page 14 17 X Change oil every 25 hours when operating under heavy load or high temperatures Clean more often under dusty conditions or when air debris is present Maintenance Replacement Parts Engine Speed Control Kawasaki 7074138 Engine Speed Control Honda 7078026 Blade Control Cable Kawasaki 7074141 Blade Control Cable Honda 7029344 Clutch Pull Cable 7034604 Cutter Blade Air Lift Compa...

Page 23: ...ghten loose parts 3 Loose or missing air lift if equipped 3 Replace air lifts Tighten to proper torque 4 Lumpy or frayed belt 4 Replace belt Mower Will Not Move Loss Of Traction 1 Build up of debris on or around wheel drive components 1 Clean debris 2 Driven disc slipping 2 Clean or replace driven disc 3 Drive belt requires replacement 3 Replace drive belt 4 Damaged transmission 4 Contact authoriz...

Page 24: ...ar from the original purchase date SNAPPER will not be responsible for any installation cost incurred The battery warranty only covers original equipment batteries and does not cover damage to the battery or machine caused by neglect or abuse destruction by fire explosion freezing overcharging improper maintenance or use of improper electrolyte There is no other express warranty DISCLAIMER OF WARR...

Page 25: ...23 ...

Page 26: ...www snapper com 24 Notes ...

Page 27: ...25 Notes ...

Page 28: ... gas engine will not develop the rated gross power when used in a given piece of power equipment actual on site or net power This difference is due to a variety of factors including but not limited to accessories air cleaner exhaust charging cooling carburetor fuel pump etc application limitations ambient operating conditions temperature humidity altitude and engine to engine variability Due to ma...

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