John Deere 1350, 1550, 1750, 1850, 1850N, 1950, 1950N, 2250, 2450, 2650, 2650N, 2850, 3050, 3350 and 3650 Tractors INDEX:

220 – ENGINE
05 Radiator and viscous fan drive
10 – Tests
230 – FUEL AND AIR INTAKE SYSTEM
05 Fuel tank, auxiliary fuel tank and water trap
10 Cold weather starting aids
15 Speed control linkage
20 — Air cleaner
240 – ELECTRICAL SYSTEM
05 — General
10 — Electrical diagrams (without cab)
15 — Circuit diagnosis (without cab)
20 — Sealed-beam lighting equipment
(see CTM-4459)
25 — Electrical diagrams (with MCI cab)
30 — Circuit diagnosis (with MCI cab)
35 — Electrical diagrams (with SG2 cab)
40 — Circuit diagnosis (with SG2 cab)
41 — Electrical diagrams (with digital
speed-hour meter)
42 Circuit diagnosis (with digital
speed-hour meter)
45 — Testing components
50 — Starting motor
55 — Alternator

250 – POWER TRAIN
05 — Clutch operating linkages
IO — Single-stage engine clutch
15 — Dual-stage engine clutch
20 Hi-Lo shift unit
25 — CreepeY transmission
26 — Hydrostatic creeper transmission
30 — Transmission shift linkages
35 — Synchronlzed transmission and
transmission oil pump
40 — Collar shift transmission and
transmission oil pumps
45 — Differential
50 — Final drives
55 — Independent PTO’s
60 — Continuous-running PTO’s
65 – Front PTO
70— Front wheel drive u.j. drive shaft
and disk clutch
260 – STEERING SYSTEM AND BRAKES
05 — Hydrostatic steering
IO — Power steering
15 — Manual steering
20 — Hydraulic brakes
25 — Handbrake
30 — Hydraulic trailer brake

270 – HYDRAULIC SYSTEM
05 Operation and tests
IO — Valves, filters, oil cooler and oil reservoir
15 — Hydraulic pumps
Rockshaft
25 — Front hitch
30 — Selective control valves (spool type)
35 — Selective control valves (poppet
valve type)
40 — ISO breakaway couplers
45 — ISO quick couplers
50 — Remote cylinder
290 – OPERATOR’S CABS
05 — Air conditioning system
10 — Cab ventilation and heating system – SG2 cab
15 — Cab ventilation and heating system MCI cab