John Deere 11, 12, 22, 99, 122 Cotton Pickers Service Repair Manual (SM2052)

Table of Content (SM2052 – Repair Service Manual)

Description and Specifications
Parts Specifications
Operating Controls
Tune-Up and Adjustment
Picking Units
Picking Unit Drive
Fan
Water System
Hydraulic System
Transmission, Differential and Brakes—99 Cotton Picker .
Final Drive—99 Cotton Picker
Steering Mechanism— 99 Cotton Picker
Fuel System—99 Cotton Picker
Electrical System—99 Cotton Picker
Clutch and Main Drive Shaft—99 Cotton Picker
Engine—99 Cotton Picker
Tools
Trouble Shooting
Index

This service manual contains service information for John Deere 11, 12, 22, 99, and 122 Cotton Pickers. Included are complete instructions for removal, inspection, repair, assembly, and installation of the major components and assemblies of the cotton pickers.

This manual also contains brief description of the more complicated systems of the picker and tells how they operate. Dimensions of many new parts are given as an aid in determining when parts replacement is necessary. Tests and adjustments required to keep the picker operating efficiently are explained in detail