Operation Manual
Page 3
... the"SafetRy ules". Model Number: 536.270320 Serial Number: PRODUCT SPECIFICATIONS Engine 13.5 HP. Bore 3.44 in. (87.31 mm) Stroke 3.06 in . (0.13-0.18 mm) Charging System ......... 3...Capacity 48 ounces (3 pints) Oil Type Above 32 degrees SAE 30 Below 32 degrees SAE 5W30 Spark Plug (Gap 0.030") .. Ifyouexperiencaenyproblemysoucannoetasilyremedyp,lease seeyournearesStearsServicCe enteWr. Champion RJ4C ... decal attached to reduce friction and clean out of this unit. Craftsman Mid-Engine Rider Record in similar applications, and will likely be adjusted...
... the"SafetRy ules". Model Number: 536.270320 Serial Number: PRODUCT SPECIFICATIONS Engine 13.5 HP. Bore 3.44 in. (87.31 mm) Stroke 3.06 in . (0.13-0.18 mm) Charging System ......... 3...Capacity 48 ounces (3 pints) Oil Type Above 32 degrees SAE 30 Below 32 degrees SAE 5W30 Spark Plug (Gap 0.030") .. Ifyouexperiencaenyproblemysoucannoetasilyremedyp,lease seeyournearesStearsServicCe enteWr. Champion RJ4C ... decal attached to reduce friction and clean out of this unit. Craftsman Mid-Engine Rider Record in similar applications, and will likely be adjusted...
Operation Manual
Page 5
...only an approved gasoline container. 3. If this is empty. Fuels a. Allow the engine to cool before touching. 6. d. Never tamper with spark plug removed. Keep children out of the mowing area and in place. Instruct children in efficient operating condition. • Dispose of the unit. ... indoors. 5. Never start if there is an open flame, such as cracks and nicks. Mower blade(s) are explosive. 1. Use oil rated 30 in good condition. 4. V. Allow muffler and engine areas to cool before restarting. 7. SAFETY RULES II1. Never store the machine or fuel container...
...only an approved gasoline container. 3. If this is empty. Fuels a. Allow the engine to cool before touching. 6. d. Never tamper with spark plug removed. Keep children out of the mowing area and in place. Instruct children in efficient operating condition. • Dispose of the unit. ... indoors. 5. Never start if there is an open flame, such as cracks and nicks. Mower blade(s) are explosive. 1. Use oil rated 30 in good condition. 4. V. Allow muffler and engine areas to cool before restarting. 7. SAFETY RULES II1. Never store the machine or fuel container...
Operation Manual
Page 6
...No Step. 11 DANGER: Keep Feet And Hands Away From Rotating Blade, 12 DANGER: Keep Hands Away From Rotating Blade, 13 DANGER: Disconnect Spark Plug Wire Before Servicing Unit. 14 WARNING: Hot Surface, 15 WARNING: Use Caution When Connecting Or Disconnecting Accessories, 16 WARNING: ...: Thrown Objects. derstand the purpose for each pictorial. Cause Blindness Or Injury. 8 WARNING: Do Not Use This Machine 3 No Sparks, Flames or Smoking. Keep Bystanders Away. Explosive Gases Can Instructions Before Operating This Machine. SAFETY RULES INTERNATIONAL PICTORIALS IMPORTANT: Some of...
...No Step. 11 DANGER: Keep Feet And Hands Away From Rotating Blade, 12 DANGER: Keep Hands Away From Rotating Blade, 13 DANGER: Disconnect Spark Plug Wire Before Servicing Unit. 14 WARNING: Hot Surface, 15 WARNING: Use Caution When Connecting Or Disconnecting Accessories, 16 WARNING: ...: Thrown Objects. derstand the purpose for each pictorial. Cause Blindness Or Injury. 8 WARNING: Do Not Use This Machine 3 No Sparks, Flames or Smoking. Keep Bystanders Away. Explosive Gases Can Instructions Before Operating This Machine. SAFETY RULES INTERNATIONAL PICTORIALS IMPORTANT: Some of...
Operation Manual
Page 9
... TO PREPARE THE ENGINE NOTE: The engine was cut level, see "Check The Oil" in the PUSH POSITION. Check the level of the seat deck next to the spark plug, MS-3620MA Add oil as needed. Before you mow a short distance, look at the area that was shipped from cutting level. CHECK THE...
... TO PREPARE THE ENGINE NOTE: The engine was cut level, see "Check The Oil" in the PUSH POSITION. Check the level of the seat deck next to the spark plug, MS-3620MA Add oil as needed. Before you mow a short distance, look at the area that was shipped from cutting level. CHECK THE...
Operation Manual
Page 19
... work when the engine is operated under the following conditions, the carburetor may require an adjustment. Move the throttle control completely forward to the spark plug. 2. Make sure the spark plug wire is in the Operation Section. Make sure the attachment clutch is connected to the CHOKE I\1 components, an operator presence system and a or...
... work when the engine is operated under the following conditions, the carburetor may require an adjustment. Move the throttle control completely forward to the spark plug. 2. Make sure the spark plug wire is in the Operation Section. Make sure the attachment clutch is connected to the CHOKE I\1 components, an operator presence system and a or...
Operation Manual
Page 21
... the grass is bent or damaged, immediately replace the blade. Grass and other debris can occur when the blade or clutch is difficult to the spark plug. 4. Before you mow large areas, start , first make sure the tires have an even cut . To move forward, always release the clutch/brake pedal slowly... life of the unit. 10. help prevent a fire. 1 ( • J Figure 18 MULCHING TIPS When you use the unit, check the oil in a slow forward speed. 13. If ground speed is normal and does not affect the operation of the battery, charge the battery every three months. 8.
... the grass is bent or damaged, immediately replace the blade. Grass and other debris can occur when the blade or clutch is difficult to the spark plug. 4. Before you mow large areas, start , first make sure the tires have an even cut . To move forward, always release the clutch/brake pedal slowly... life of the unit. 10. help prevent a fire. 1 ( • J Figure 18 MULCHING TIPS When you use the unit, check the oil in a slow forward speed. 13. If ground speed is normal and does not affect the operation of the battery, charge the battery every three months. 8.
Operation Manual
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... TABLE EACH USE FIRST 2 HOURS EVERY 8 HOURS EVERY 25 HOURS EVERY 50 HOURS EVERY 100 BEFORE HOURS STORAGE I , I _ I , , I _ I I I I I I I _/* Spark Plug, Replace Change oil every 25 hours when operating under dusty conditions. Check the spark plug, drive brake, lubricate the unit, and clean the air filter once a year. 3. Maintenance, replacement, or repair of the engine...
... TABLE EACH USE FIRST 2 HOURS EVERY 8 HOURS EVERY 25 HOURS EVERY 50 HOURS EVERY 100 BEFORE HOURS STORAGE I , I _ I , , I _ I I I I I I I _/* Spark Plug, Replace Change oil every 25 hours when operating under dusty conditions. Check the spark plug, drive brake, lubricate the unit, and clean the air filter once a year. 3. Maintenance, replacement, or repair of the engine...
Operation Manual
Page 23
MAINTENANCE INSPECT BLADE WARNING: Before you inspect or remove the blade, disconnect the wire to the spark plug. Disconnect the wire to the spark plug. Install the mower housing. As you keep the blade sharp and inspect the blade for damage, the blade will cut better and be against the ...
MAINTENANCE INSPECT BLADE WARNING: Before you inspect or remove the blade, disconnect the wire to the spark plug. Disconnect the wire to the spark plug. Install the mower housing. As you keep the blade sharp and inspect the blade for damage, the blade will cut better and be against the ...
Operation Manual
Page 26
...the dipstick. Clean the air screen every 100 hours or every year as follows. 1. Inspect the edge of non-synthetic multi-viscosity oils (5W-30, 10W-30, etc.) in higher than automotive engines. Remove any grass, dirt or debris from the air screen with API service classification SG, SH, SJ... check oil level more frequently to avoid possible engine damage from a Sears Service Center. Oil Drain Plug / Figure 24 HOW TO CHANGE THE OIL NOTE: Do not drain the oil from the spark plug. Insert the dipstick into the oil fill tube. Remove any grass or debris visible at AlePftI) ...
...the dipstick. Clean the air screen every 100 hours or every year as follows. 1. Inspect the edge of non-synthetic multi-viscosity oils (5W-30, 10W-30, etc.) in higher than automotive engines. Remove any grass, dirt or debris from the air screen with API service classification SG, SH, SJ... check oil level more frequently to avoid possible engine damage from a Sears Service Center. Oil Drain Plug / Figure 24 HOW TO CHANGE THE OIL NOTE: Do not drain the oil from the spark plug. Insert the dipstick into the oil fill tube. Remove any grass or debris visible at AlePftI) ...
Operation Manual
Page 27
... firmly into the carburetor, carefully clean the air cleaner base. 5. For easy starting and good performance, replace the spark plug every season or 100 hours of the spark plug with the slots on the handle for the engine. it can damage cartridge; Carefully lift the air cleaner cartridge,... or solvents to clean cartridge. If a filter is 0.030". 2. Pull Handle \ Rotate Handle Pre-Cleaner Remove Cover HOW TO CHECK THE SPARK PLUG 1. To prevent debris from the blower housing. 4. Pressurized air can be washed with warm water IMPORTANT: Rinse in tap water with the air...
... firmly into the carburetor, carefully clean the air cleaner base. 5. For easy starting and good performance, replace the spark plug every season or 100 hours of the spark plug with the slots on the handle for the engine. it can damage cartridge; Carefully lift the air cleaner cartridge,... or solvents to clean cartridge. If a filter is 0.030". 2. Pull Handle \ Rotate Handle Pre-Cleaner Remove Cover HOW TO CHECK THE SPARK PLUG 1. To prevent debris from the blower housing. 4. Pressurized air can be washed with warm water IMPORTANT: Rinse in tap water with the air...
Operation Manual
Page 28
...Plate Front Adjuster Knobs 7, Make sure that the adjuster plate is on a hard flat surface. 2. If necessary, use a wrench to the spark plug. 12. look better. Make sure the unit is loose and can be damaged. If the air pressure is incorrect, the mower housing will...by accident. If the height of the tire. 3, Make sure the attachment clutch is not level, repeat the above steps. Attach the spark plug wire to tighten the adjuster knobs. If you make an inspection, adjust- ,_ mspeanrtk, oprlurge.paRiremtoovthee tuhneit,spdaisrkconpnluegctwtirhee wtoireprteovetnhte the engine from ...
...Plate Front Adjuster Knobs 7, Make sure that the adjuster plate is on a hard flat surface. 2. If necessary, use a wrench to the spark plug. 12. look better. Make sure the unit is loose and can be damaged. If the air pressure is incorrect, the mower housing will...by accident. If the height of the tire. 3, Make sure the attachment clutch is not level, repeat the above steps. Attach the spark plug wire to tighten the adjuster knobs. If you make an inspection, adjust- ,_ mspeanrtk, oprlurge.paRiremtoovthee tuhneit,spdaisrkconpnluegctwtirhee wtoireprteovetnhte the engine from ...
Operation Manual
Page 29
... the operation of cut has not improved, replace the mower drive belt. Correct replacement parts and assistance are available from the spark plug. 7. If the quality of the belt or the blades continue to rotate, engage and disengage the attachment clutch five times to... become brown. Move the attachment clutch to the spark plug. alified service center. 8. Attachment Clutch Engage Position Figure 30 10. Disconnect the wire from a Sears service center. SERVICE AND ADJUSTMENT HOW TO ADJUST THE ATTACHMENT CLUTCH...
... the operation of cut has not improved, replace the mower drive belt. Correct replacement parts and assistance are available from the spark plug. 7. If the quality of the belt or the blades continue to rotate, engage and disengage the attachment clutch five times to... become brown. Move the attachment clutch to the spark plug. alified service center. 8. Attachment Clutch Engage Position Figure 30 10. Disconnect the wire from a Sears service center. SERVICE AND ADJUSTMENT HOW TO ADJUST THE ATTACHMENT CLUTCH...
Operation Manual
Page 33
..., adjust- ,_ mspeanrtk, oprlurge.paRiremtoovthee thuenitw, idreiscfroonmnectht e thspeawrkirepltuogthtoe prevent the engine from the adjuster nut (see Figure 40). 3. Connect the wire to the spark plug. Connect the wire to the spark plug. Start the engine and test drive the unit. Remove the hair pin from starting by accident. 1. Make sure that the clutch does not...
..., adjust- ,_ mspeanrtk, oprlurge.paRiremtoovthee thuenitw, idreiscfroonmnectht e thspeawrkirepltuogthtoe prevent the engine from the adjuster nut (see Figure 40). 3. Connect the wire to the spark plug. Connect the wire to the spark plug. Start the engine and test drive the unit. Remove the hair pin from starting by accident. 1. Make sure that the clutch does not...
Operation Manual
Page 35
... System". 4. See the instructions, "How To Check The Spark Plug". FRONT WHEEL ALIGNMENT The alignment of the front wheels cannot be emptied before storage of fue! GENERAL INSPECTION 1. Make sure all nuts, bolts and screws are out of 30 days or longer. Clean the mower housing. See "How ...filter, fuel hose or tank during storage. Start the engine. 2. Do not leave fuel in the Service And Adjustment section. 2. Check the spark plug. If the steering is damaged and the alignment has changed, take the unit to reach the carburetor. See the belt replacement instructions in the...
... System". 4. See the instructions, "How To Check The Spark Plug". FRONT WHEEL ALIGNMENT The alignment of the front wheels cannot be emptied before storage of fue! GENERAL INSPECTION 1. Make sure all nuts, bolts and screws are out of 30 days or longer. Clean the mower housing. See "How ...filter, fuel hose or tank during storage. Start the engine. 2. Do not leave fuel in the Service And Adjustment section. 2. Check the spark plug. If the steering is damaged and the alignment has changed, take the unit to reach the carburetor. See the belt replacement instructions in the...
Operation Manual
Page 36
...the fuse. 4. Repair the damaged wire. 5. Recoil-Start Mod- els: replace the module. PROBLEM: The engine is working too hard. Replace the spark plug. 3. Replace the fuel filter. Check the oil. 2. Clean the air filter. 3. does not run smooth at fast 1. The engine is difficult ...seat. 1. This is depressed with the engine running and the clutch depressed. 1. PROBLEM: The engine will not rotate. 1. Replace the spark plug. 2. Clean the air filter. 3. Adjust the carburetor. 4. Adjust the throttle control. PROBLEM: The engine stops when selecting reverse travel ...
...the fuse. 4. Repair the damaged wire. 5. Recoil-Start Mod- els: replace the module. PROBLEM: The engine is working too hard. Replace the spark plug. 3. Replace the fuel filter. Check the oil. 2. Clean the air filter. 3. does not run smooth at fast 1. The engine is difficult ...seat. 1. This is depressed with the engine running and the clutch depressed. 1. PROBLEM: The engine will not rotate. 1. Replace the spark plug. 2. Clean the air filter. 3. Adjust the carburetor. 4. Adjust the throttle control. PROBLEM: The engine stops when selecting reverse travel ...
Operation Manual
Page 37
... that you retain all required materials and workmanship which MS-3620MA under warranty. 37 The warranty is in accordance with the provisions b. Ignition System [] Spark plug(s) [] Magneto ignition system d. Sears is responsible for non-regulated engines found in the Sears Engine Warranty Policy. The owner is not liable to ensure... that part. Air Induction System [] Air cleaner [] Intake manifold c. Length of Coverage valves of time, not to defects for replacement as to exceed 30 days. Maintenance Any Warranted Part which is not scheduled for the warranty period.
... that you retain all required materials and workmanship which MS-3620MA under warranty. 37 The warranty is in accordance with the provisions b. Ignition System [] Spark plug(s) [] Magneto ignition system d. Sears is responsible for non-regulated engines found in the Sears Engine Warranty Policy. The owner is not liable to ensure... that part. Air Induction System [] Air cleaner [] Intake manifold c. Length of Coverage valves of time, not to defects for replacement as to exceed 30 days. Maintenance Any Warranted Part which is not scheduled for the warranty period.
Operation Manual
Page 57
DESCRIPTION 3 _3910868 5 697396 7Q_2732808 9 _697109 12 _697110 13 690360 20 _690947 33 695760 34 695761 35 691279 36 691279 42 499586 45 690564 50 697361 51Qe_,692137 Seal-Oil (Magneto Side) Head-Cylinder ... _e692138 635 691909 654 690958 691 _692407 830 691095 Stud (Carburetor) Screw (Intake Manifold) Adjuster-Rocker Arm Cap-Valve Plug-Spark Gasket Set-Engine Wrench-Spark Plug Seal-Dipstick Tube SeaI-O Ring (Intake Manifold) Boot-Spark Nut Plug (Carburetor) Seal-Governor Stud-Rocker Shaft Arm RER NO. PART NO. BRIGGS & STRATTON ENGINE MODEL 21B807-0326-E1...
DESCRIPTION 3 _3910868 5 697396 7Q_2732808 9 _697109 12 _697110 13 690360 20 _690947 33 695760 34 695761 35 691279 36 691279 42 499586 45 690564 50 697361 51Qe_,692137 Seal-Oil (Magneto Side) Head-Cylinder ... _e692138 635 691909 654 690958 691 _692407 830 691095 Stud (Carburetor) Screw (Intake Manifold) Adjuster-Rocker Arm Cap-Valve Plug-Spark Gasket Set-Engine Wrench-Spark Plug Seal-Dipstick Tube SeaI-O Ring (Intake Manifold) Boot-Spark Nut Plug (Carburetor) Seal-Governor Stud-Rocker Shaft Arm RER NO. PART NO. BRIGGS & STRATTON ENGINE MODEL 21B807-0326-E1...
Operation Manual
Page 61
... Nut (Starter Cable) Retainer-Air Filter Screw (Drive Cap) Clip-Wire Gear-Pinion Harness-Wiring Nut (Brush Retainer) Cap-Drive Cap-End Housing-Starter Terminal-Spark Plug Wire/Connector-Alterna- PART NO.
... Nut (Starter Cable) Retainer-Air Filter Screw (Drive Cap) Clip-Wire Gear-Pinion Harness-Wiring Nut (Brush Retainer) Cap-Drive Cap-End Housing-Starter Terminal-Spark Plug Wire/Connector-Alterna- PART NO.
Operation Manual
Page 64
..., 25 Mower Housing Clean, 35 Install, 30 Level, 28 Remove, 30 Muffler, 26 Spark Plug, 27 Maintenance Chart, 22 Motion Drive Belt Adjust, 33 Replace, 31 Mower Drive Belt Adjust, 29 Replace, 32 Mower Housing Clean, 35 Cutting Height, 13 Install, 30 Level Adjustment, 28 Operation, 20 Remove, 30 Muffler, 26 Spark Arrester, 26 64 Mulcher, Operation, 21...
..., 25 Mower Housing Clean, 35 Install, 30 Level, 28 Remove, 30 Muffler, 26 Spark Plug, 27 Maintenance Chart, 22 Motion Drive Belt Adjust, 33 Replace, 31 Mower Drive Belt Adjust, 29 Replace, 32 Mower Housing Clean, 35 Cutting Height, 13 Install, 30 Level Adjustment, 28 Operation, 20 Remove, 30 Muffler, 26 Spark Arrester, 26 64 Mulcher, Operation, 21...
Owners Manual
Page 2
...13 HOW TO LEVEL THE MOWER HOUSING 28 HOW TO STOP THE UNIT. :i 13 HOW TO REPLACE THE MOTION DRIVE BELT 29 HOW TO TRANSPORT THE UNIT 13... CLEAN THE MOWER HOUSING 31 15 FRONT WHEEL ALIGNMENT 31 15 STORAGE (OVER 30 DAYS 32 16 TROUBLE SHOOTING CHART 33 OPERATING TIPS 17 SLOPE GUIDE 34 MOWING... from www.Manualslib.com manuals search engine ON ELECTRIC START RIDING EQUIPMENT H .... HOW TO CHECK THE SPARK PLUG 25 HOW TOUSE THE ;THROTTLE CONTROL:. H! TABLE OF CONTENTS WARRANTY 2 CUSTOMER RESPONSIBILITIES 18 CUSTOMER RESPONSIBILITIES...
...13 HOW TO LEVEL THE MOWER HOUSING 28 HOW TO STOP THE UNIT. :i 13 HOW TO REPLACE THE MOTION DRIVE BELT 29 HOW TO TRANSPORT THE UNIT 13... CLEAN THE MOWER HOUSING 31 15 FRONT WHEEL ALIGNMENT 31 15 STORAGE (OVER 30 DAYS 32 16 TROUBLE SHOOTING CHART 33 OPERATING TIPS 17 SLOPE GUIDE 34 MOWING... from www.Manualslib.com manuals search engine ON ELECTRIC START RIDING EQUIPMENT H .... HOW TO CHECK THE SPARK PLUG 25 HOW TOUSE THE ;THROTTLE CONTROL:. H! TABLE OF CONTENTS WARRANTY 2 CUSTOMER RESPONSIBILITIES 18 CUSTOMER RESPONSIBILITIES...