How it Works
Classen
Loading...
SC-16
User Manual
24 pgs1.19 Mb0
Table of contents
Loading...

Classen SC-16, SC-12, SC-24, SC-20, SC-18 User Manual

SOD CUTTER
OPERATOR’S/PARTS
MANUAL
SC-12 SC-16 SC-18 SC-20 SC-24
Schiller-Pfeiffer, Inc.
1028 Street Road • Southampton, PA 18966
Telephone: 1-800-366-6268

TABLE OF CONTENTS

Thank You . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Read This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Measurements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Serial Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Directions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
PRE-DELIVERY CHECK LIST. . . . . . . . . . . . . . . . . . . . . . . 1
DELIVERY CHECK LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Handle Fuel Safely - Avoid Fires. . . . . . . . . . . . . . . . . . . 2
Read Safety Signs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Operate Safely . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Protect Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Avoid Tipping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Operate Safely On Slopes . . . . . . . . . . . . . . . . . . . . . . . . 2
Practice Safe Maintenance . . . . . . . . . . . . . . . . . . . . . . . . 2
Start Engine Safely. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
ENGINE STARTING PROCEDURES . . . . . . . . . . . . . . . . . . 2
Engine Oil Level Check . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Transmission Oil Level Check . . . . . . . . . . . . . . . . . . . . . 2
Starting Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Stopping Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
OPERATING THE SOD CUTTER. . . . . . . . . . . . . . . . . . . . . 3
Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
BLADE ANGLE (PITCH) . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
GENERAL MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . 3
TROUBLESHOOTING CHART . . . . . . . . . . . . . . . . . . . . . . 4
Main Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Power Train Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Handle Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
ONE YEAR LIMITED WARRANTY . . . . . . . . . . . . . . . . . 10
1

PRE-DELIVERY CHECK LIST

Check the following before you deliver the sod cutter to the customer.
1. Guards and shields fastened in place.
2. Decals fastened and legible.
3. Tire pressure.
4. Gas lever on engine turned on.
5. All eight lubrication points greased.
6. 2:1 gearbox oil level.
7. Engine oil level.
8. Air cleaner.
9. Touch up scratches.
10. Chain tight.
11. Engine belt tight.
12. Levers working properly.
13. All controls.
14. Add fuel, start engine, test run.
DATE SET UP __________/__________/__________

DELIVERY CHECK LIST

Review the operators manual with the customer. Explain the following:
1. Classen Mfg., Inc. warranty.
2. Safe operation and service.
3. How to use controls.
4. Operating the machine correctly.
5. Transporting the sod cutter.
6. Correct fuel and lubricants.
7. Daily and periodic inspections.
8. Changing oil after break-in period.
9. Servicing the sod cutter regularly and correctly.
10. Classen Mfg., Inc. parts and service.
11. Give the customer the operators manual and encourage customer to read it.
DATE DELIVERED __________/__________/__________
SIGNATURE _______________________________________

INTRODUCTION

THANK YOU
Thank you for purchasing the Classen Model SC-20, SC-18, or SC-12 sod cutter.
READ THIS MANUAL
Read this manual carefully to learn how to operate sod cutter correctly. Failure to do so could result in personal injury or equipment damage.
This manual should be considered a permanent part of your sod cutter and should remain with it if you sell it.
WARRANTY
Refer to back page.
MEASUREMENTS
U.S. units of measure are used in this manual.
SERIAL NUMBERS
Write frame and engine serial numbers, plus model numbers in "Owners Record" section below. Your dealer needs these numbers when you order parts. The serial number is located on a sticker on the center section of the frame.
DIRECTIONS
"Right Hand" and "Left Hand" sides of the sod cutter are determined by facing the back of the sod cutter as you would operate the machine.
OWNER’S RECORD
DATE PURCHASED _________________________________
SOD CUTTER MODEL NUMBER______________________
SOD CUTTER SERIAL NUMBER______________________
ENGINE MODEL NUMBER___________________________
ENGINE SERIAL NUMBER___________________________
2

SAFETY

HANDLE FUEL SAFELY - AVOID FIRES
Handle gasoline with care; it is highly flammable. Use an approved gasoline container.
Fill the fuel tank outdoors. DO NOT fill tank completely full. DO NOT
smoke while you fill fuel tank.
DO NOT remove gas cap if engine is running.
READ SAFETY
SIGNS
Carefully read and follow all caution stickers.
WARNING
ALL GUARDS MUST BE IN PLACE
WHILE MACHINE IS IN OPERATION
OPERATE SAFELY
Carefully read this manual and operate sod cutter correctly.
PROTECT CHILDREN
Keep children and pets out of the area where you are cutting sod.
AVOID TIPPING
Make sure you do not get too close to sharp drop-offs to avoid tipping sod cutter over.
OPERATE SAFELY ON SLOPES
You may cut sod any direction on slopes, however, make sure you do this carefully. Cutting on slopes can be dangerous. To avoid any accidents, make sure to leave yourself room to correct the problem if one arises. Always park your sod cutter on level ground.
PRACTICE SAFE MAINTENANCE
Keep all machine parts in good condition and fastened in place. Fix damages immediately. Replace worn or broken parts. Whenever you work on the sod cutter, disconnect spark plug wire.
START ENGINE SAFELY
Make sure hands and feet are out of the way of moving parts when starting engine.
WARNING
KEEP HANDS & FEET AWAY
FROM MOVING PARTS
ENGINE STARTING
PROCEDURES
NOTICE: There are two locations on this engine that require
oil, both the crankcase and the transmission (gearbox). Running the engine or gearbox with a low oil level can cause engine damage. Refer to the engine manual for complete engine information and recommendations.
ENGINE OIL LEVEL CHECK
1. BEFORE CHECKING ENGINE:
• make certain the engine is level
• the engine switch is in the OFF position
• the sod cutter blade is NOT engaged
• the drive wheels are disengaged.
2. Remove the filler cap/dipstick and wipe it clean.
3. Insert and remove the dipstick without screwing it into the filler neck. Check the oil level shown on the dipstick.
4. If the oil level is low, fill to the edge of the oil filler hole with the recommended oil. SAE 10W-30 is recommended for general use. Refer to engine oil recommendations in engine manual for other viscosities and information.
5. Screw in the filler cap/dipstick securely.
TRANSMISSION OIL LEVEL CHECK
1. Check the transmission oil level with the engine stopped and in a level position.
2. Remove the filler cap/dipstick and wipe it clean.
3. Insert and remove the dipstick without screwing it into the filler hole. Check the oil level shown on the dipstick.
4. If the oil level is low, add oil to reach the upper limit mark on the dipstick. Use the same oil that is recommended for the engine, SAE 10W-30.
5. Screw in the filler cap/dipstick securely.
STARTING ENGINE
1. Turn fuel cock to the "open" position.
2. Turn choke on (closed).
3. Turn ignition switch to "on".
4. Move throttle lever on engine to half throttle position.
5. Pull recoil starter rope until engine starts.
6. After engine is warm, turn off choke (open).
7. Allow engine to run one minute before cutting sod.
8. Check engine rpm setting before operating. DO NOT exceed 3600 rpm.
ST
OPPING ENGINE
1. Turn throttle to "slow" position.
2. Turn off ignition switch.
3
OPERATING THE
SOD CUTTER
PREPARA
TION
1. Police lawn area for obstacles and debris (i.e. sprinklers, hoses, toys, etc.). Remove all items.
2. Make sure underground sprinkler heads and other hidden obstacles are marked to prevent damage.
3. Mark other areas where sod cutting will be a problem or too risky (i.e. mud, tree roots, steep hills).
OPERATING
1. Start the engine. CAUTION: To avoid injury, do not place your feet or other body parts under the blade while starting the engine.
2. Select the correct cutting depth desired up to 2 1/2 inches. Loosen the tee handle from the depth gauge plate, located under the height adjustment bar, (#3 on illustration) and put it to the correct height setting. Tighten the tee handle.
3. Push the wheel drive handle (#5 on illustration) and the cutter blade handle (#4 on illustration) to the "on" position toward the engine.
4. Raise the main handle upward so the front nose of the sod cutter rests on the ground.
5. Loosen the 1/2" handle nut (#2 on illustration) and lower the height adjustment bar to rest on the depth gauge. Now tighten the 1/2" handle nut securely so it will not loosen with the vibration of the machine.
6. Go to the back of the machine and lower the handle until the cutting blade rests on the ground. You are now ready to cut sod.
7. Turn the throttle to the desired operating speed by twisting the throttle control (#6 on illustration) toward you. Maximum engine rpm is recommended for smooth operation.
8. After cutting a short distance, stop machine by letting the twist grip throttle control go back to its original position. Check thickness of cut and adjust if necessary.
9. At the end of each cutting pass, lift up on the handle bar to clear the cutting blade from the sod. Retard the throttle control and turn machine around into the position for the next cut.
10. When finished cutting sod, reverse steps 6 through 3, leaving the wheel drive handle on for transportation.

BLADE ANGLE (PITCH)

Under normal operating conditions, the blade angle is slight (blade bottom is flat). In extremely hard soil or when cutting with a dull blade, the blade may want to ride out of the ground. At this time, it may help to angle the blade down. A short trial run will indicate what blade angle is best. To do this, you will loosen the pitch adjustment bolt (#7 on illustration) and move it slightly toward the engine, then retighten bolt and nut.

GENERAL MAINTENANCE

To keep the sod cutter in good operating condition, perform the following:
• Keep blade sharp; a sharp blade cuts cleaner, faster and more uniformly and places less load on the machine. Sharpen cutting edge on bevel or top side only.
• Keep drive belt at proper tension and free of oil and dirt at all times.
• Check engine oil level and air filter element daily.
• Check for loose bolts and connections.
• All grease fittings are pressurized type. Use a good grade Lithium Base Grease or equivalent. Grease eccentric arms sparingly every 4 hours of service, all others daily. Wipe off all grease fittings before and after each greasing (there are a total of 8 grease fittings).
• To make sure the chain on the front drive wheels is tight, you will need to remove the chain guard to check this. If tightening is required, loosen nuts and bolts on the 3/4" pillow block bearings and push the bearings toward the back of the sod cutter until chain is tight. Make sure both bearings go back evenly to keep jackshaft running even with the frame. After doing this, retighten nuts and bolts on the bearing and replace the chain guard.
• Engine (refer to Honda owner’s manual).
SAFETY WARNING
DO NOT STORE GASOLINE (FUEL) UNNECESSARILY OVER LONG PERIODS OF TIME. TO PREVENT POSSIBLE EXPLOSION,
STORE ONLY IN AN APPROVED "SAFE"
CONTAINER. TO PREVENT EXPLOSION OF
VAPORIZED FUEL, DO NOT STORE MACHINE
WITH FUEL IN TANK OR CARBURETOR IN AN
ENCLOSURE WITH OPEN FLAME.
(EXAMPLE: FURNACE OR WATER HEATER
PILOT LIGHT.)
4
TROUBLESHOOTING
CHART
PROBLEM CAUSE REMEDY
Blade will not stay in ground a. Bottom of blade is rounded
off
a. Blade should be sharpened
or replaced
Belts jump off a. Wrong type of belt
b. Pulley misalignment
a. Use only the special factory
belt
b. Realign pulley
NOTES:____________________________________________________________________________________________________
___________________________________________________________________________________________________________
___________________________________________________________________________________________________________
___________________________________________________________________________________________________________
___________________________________________________________________________________________________________
___________________________________________________________________________________________________________
5
SOD CUTTER
PARTS MANUAL
SC-12/5.5 – S.N. 000372 & UP SC-12/8.0 – S.N. 000136 & UP SC-16/5.5 – S.N. 000104 & UP SC-18/5.5 – S.N. 003956 & UP SC-18/8.0 – S.N. 000413 & UP SC-20/5.5 – S.N. 000141 & UP SC-20/8.0 – S.N. 000164 & UP SC-24/8.0 – S.N. 000147 & UP
6

SOD CUTTER MAIN FRAME

1 C400235 1 SOD CUTTER FRAME 2 C500131 2 1/2" LOCK NUT 3 C500150 2 1/2" x 1-1/2" BOLT 4 C400232 1 SMALL GUARD 5 C400114 1 DUAL DRIVE CLUTCH ARM 6 C500101 4 5/16" NUT 7 C500115 9 5/16" LOCK WASHER 8 C500140 6 5/16" x 3/4" BOLT 9 C500146 2 3/8" x 1-1/2" BOLT 10 C500083 6 5/16" FLAT WASHER 11 C300069 1 DRIVE LINKAGE ARM 12 C100208 1 DUAL DRIVE DOUBLE IDLER PULLEY 13 C500106 1 1/2" NUT 14 C500006 1 1/2" LOCK WASHER 15 C300002 1 AXLE PIN 16 C100017 1 TIRE & WHEEL ASSEMBLY, 9x350x4 17 C500016 2 5/32" x 1-1/2" COTTER PIN 18 C400233 1 CHAIN GUARD 19 C500168 2 5/16" x 5" BOLT 20 C500041 2 3/8" LOCK NUT 21 C400234 1 LARGE GUARD 22 C500130 6 3/8" LOCK WASHER 23 C500129 8 3/8" NUT 24 C100010 2 IDLER PULLEY 25 C500042 14 3/8" FLAT WASHER 26 C500091 2 3/8" x 2" BOLT 27 C100021 2 BRASS BUSHING 28 C500001 1 GREASE FITTING, 1/4" x 28
29 C400010 1 CLUTCH ARM 30 C300134 1 L.H. BELT ADJUSTMENT CLIP 31 C500043 2 3/8" x 1" BOLT 32 C500159 1 3/8" x 3" BOLT 33 C100074 2 DECAL, "CLASSEN" 34 C100262 2 DECAL, "SC-12" 34 C100417 2 DECAL, "SC-16" 34 C100131 2 DECAL, "SC-18" 34 C100260 2 DECAL, "SC-20" 34 C100345 2 DECAL, "SC-24" 35 C100069 1 DECAL, "DANGER" 36 C100096 1 DECAL, "ALL GUARDS" 37 C100132 1 DECAL, "CUTTER BLADE" 38 C100133 1 DECAL, "SLOW/FAST" 39 C100134 1 DECAL, "WHEEL DRIVE" 40 C100106 1 DECAL, SERIAL NUMBER 41 C100073 1 LUBRICATION TAG 42 C300004 1 R.H. BELT ADJUSTMENT CLIP 43 C500154 1 3/8" x 2-1/2" BOLT 44 C400237 1 BUMPER 45 C400011 2 12" BLADE ADAPTOR 46 C500133 12 5/16" x 1" BOLT 47 C300133 2 16" BLADE ADAPTOR 48 C500142 6 5/16" x 2" BOLT 49 C300047 2 20" BLADE ADAPTOR 50 C400188 2 24" BLADE ADAPTOR
1
3
2
20
10
10
5
10
9
6
7
4
7
6
13
14
12
11
25
20
15
16
17
27
17
28
19
6
7
18
23
22
24
25
26
29
8
7
26
25
24
22
23
8
7
10
8
7
21
33
34
35
30
32
23
25
31
22
23
9
25
42
43
22
23
23
22
25
44
SC-12
SC-16
SC-20
SC-24
8
20
25
31
46
7
6
45
48
47
7
6
48
49
7
6
48
50
7
6
QTY/PER
KEY PART NO. SHEET DESCRIPTION
QTY/PER
KEY PART NO. SHEET DESCRIPTION
Loading...
+ 16 hidden pages
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use