Description
John Deere 1350, 1550, 1750, 1850, 1850N, 1950, 1950N, 2250, 2450, 2650, 2650N, 2850, 3050, 3350 and 3650 Tractors Technical Manual (TM4446)
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
