John Deere 21 SP Self-Propelled Rotary Mower Manual
Product Description
This is an operator's manual for a John Deere Consumer Products Self_Propelled Rotary Mower Models 21SP.
Table of Contents
Unpack Components
Assembly
Safety
Identification
Preparation
- Fill Crankcase
- Check Oil Level
- Fill Fuel Tank
- Adjust Handle
- Adjust Cutting Height
Operation
Check Oil Level
Fill Fuel Tank
Identify Controls
- Cutting Height Adjusting Levers
- Side Discharge Chute
- Rear Protective Guard
- Folding Handle Knobs
- Handle Adjusting Bolts
- Throttle Lever
- Clutch Control Lever
Starting Mower
Stopping Mower
Break-In Period
Safety Decals
Operating Mower
- Mowing Without Bag
- Mowing With Bag
Lubrication
Trouble-Shooting
- Engine Fails to Start
- Hard Starting or Loss of Power
- Erratic Engine Operation
- Engine Idles Poorly
- Engine Overheats
- Excessive Vibration
Service
- Checking Spark Plug Gap
- Draining Engine Oil
- Filling Engine Crankcase
- Cleaning Air Cleaner Element
- Cleaning Engine Cooling System
- Adjusting Carburetor
- Adjusting Throttle Cable
- Adjusting Clutch Cable
- Sharpening Blade
Storage
Accessories
Specifications
Manual Details
Pages: 32
Years and Serial Numbers: Covers all years and serial numbers
Models: 21SP
Years and Serial Numbers Covered: 1982
Make: John Deere
Manual Code: OM-M81852
Manual Type: Operator's Manual
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