Massey-Harris 21 (Colt), 23 (Mustang), 33, 44 Special, and 55 Tractors - Service Manual
Product Description
This is the service manual for the Massey-Harris 21 (Colt), 23 (Mustang), 33, 44 Special, and 55 tractors. This particular manual only covers the model 55's with serial numbers 30,000 and above.
Table of Contents
- BELT PULLEY
- BRAKES
- (Disc type brakes)
- (Shoe type brakes)
- CARBURETOR
- (Not LP-Gas)
- (LP-Gas)
- CLUTCH
- Adjust over-center
- Adjust spring loaded
- Overhaul over-center
- Overhaul spring loaded
- COOLING SYSTEM
- Overhaul water pump
- Reseal water pump
- DIESEL FUEL SYSTEM
- Energy cells
- Fuel filters
- Nozzles
- liming, PSB pump
- APE pump
- DIFFERENTIAL
- With Live PTO
- Without Live PTO
- ENGINE
- Cam followers
- Camshaft
- Connecting rods and bearings
- Crankshaft
- Cylinder head
- Engine removal
- Ignition timing
- Main bearings
- Oil pump
- Pistons and cylinders (or sleeves)
- Piston pins
- Piston removal
- Piston rings
- Rear oil seal
- Rocker arms
- Timing gears and cover
- Valves and seats
- Valve guides
- Valve tappets
- Valve springs
- FINAL DRIVE
- Axle shafts
- Bull gears
- Bull pinions
- GOVERNOR (Non-Diesel)
- (Diesel) APE pump
- (Diesel) PSB Pump
- HYDAULIC LIFT
- Adjustments
- Control valve
- Mounted cylinder
- Lubrication and bleeding
- Pump
- Remote cylinders
- Sequonce valve
- Trouble shooting
- LP-GAS SYSTEM
- Adjust carburetor
- Filter
- Regulator
- Trouble shooting
- POWER TAKE-OFF
- STEERING GEAR
- Adjust row crop
- Adjust standard
- TRANSMISSION OVERHAUL
- Bevel pinion shaft
- BP and PTO drive shaft
- Countershaft
- Main drive gear
- Mainshaft
- Reverse idler
- Shifter rails and forks
- Sliding gear shaft
Manual Details
Pages: 62
Years and Serial Numbers: Covers all years and serial numbers
Models: 21 (Colt), 23 (Mustang), 33, 44 Special, and 55 tractors
Make: Massey-Harris
Manual Code: MH-5
Manual Type: I&T Service Shop Manual
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