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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 Jeep Comanche car and truck
repair procedures including Jeep engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work
guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up &
drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install
procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c
system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix
your 1991 Jeep Comanche automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1991 Jeep Comanche
- 1991 Jeep Comanche 2.5 L4 GAS, CID:150, Fuel Injection, Aspiration:150, Engine VIN:, Desg:P
- 1991 Jeep Comanche 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
- 1991 Jeep Comanche Pioneer 2.5 L4 GAS, CID:150, Fuel Injection, Aspiration:150, Engine VIN:, Desg:P
- 1991 Jeep Comanche Pioneer 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
- 1991 Jeep Comanche Eliminator 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Jeep Comanche AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported 1991 Jeep Comanche cars and light trucks from 1990+.
DRIVESHAFT U-JOINT, Replace -> Assemble -> Disassemble -> Double Cardan Joint -> Single Cardan Joint
Vehicle: 1991 Jeep Comanche Eliminator 4.0 L6 GAS
Single Cardan Joint
Disassemble
Individual components of cardan universal joints are not serviceable. If worn or leaking, they must be replaced as an assembly.
- Remove propeller shaft.
- Using a soft drift, tap outside of bearing cap assembly to loosen snap ring.
- Remove snap rings from both sides of yoke.
- Set yoke in an arbor press or vise with a socket whose inside diameter is large enough to receive bearing cap positioned beneath yoke.
- Position yoke with grease fitting, if equipped, pointing up.
- Place a socket with an outside diameter smaller than upper bearing cap on upper b...
CLICK HERE TO GET FULL ACCESS TO 1991 Jeep Comanche DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES
DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Jeep Comanche AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported 1991 Jeep Comanche cars and light trucks from 1990+.
DRIVESHAFT, Replace -> Front -> Rear
Vehicle: 1991 Jeep Comanche Pioneer 4.0 L6 GAS
Front
- Hoist and support vehicle on safety stands.
- Scribe alignment marks on yokes at transfer case. Place marks at pinion shaft and at each end of propeller shaft. These marks will be used for installation reference.
- Remove universal joint strap bolts at pinion shaft yoke.
- Disconnect propeller shaft at transfer case and remove propeller shaft.
- Reverse procedure to install, noting the following:
- Torque universal joint strap/clamp bolts at axle yoke to 14 ft. lbs.
- Torque flange to transfer case bolts to 20 ft. lbs.
Rear
- Shif...
CLICK HERE TO GET FULL ACCESS TO 1991 Jeep Comanche DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES
DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Jeep Comanche AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported 1991 Jeep Comanche cars and light trucks from 1990+.
DRIVESHAFT U-JOINT, Replace -> Assemble -> Disassemble -> Double Cardan Joint -> Single Cardan Joint
Vehicle: 1991 Jeep Comanche Pioneer 2.5 L4 GAS
Single Cardan Joint
Disassemble
Individual components of cardan universal joints are not serviceable. If worn or leaking, they must be replaced as an assembly.
- Remove propeller shaft.
- Using a soft drift, tap outside of bearing cap assembly to loosen snap ring.
- Remove snap rings from both sides of yoke.
- Set yoke in an arbor press or vise with a socket whose inside diameter is large enough to receive bearing cap positioned beneath yoke.
- Position yoke with grease fitting, if equipped, pointing up.
- Place a socket with an outside diameter smaller than upper bearing cap on upper b...
CLICK HERE TO GET FULL ACCESS TO 1991 Jeep Comanche DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES
DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Jeep Comanche AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported 1991 Jeep Comanche cars and light trucks from 1990+.
DRIVESHAFT U-JOINT, Replace -> Assemble -> Disassemble -> Double Cardan Joint -> Single Cardan Joint
Vehicle: 1991 Jeep Comanche 4.0 L6 GAS
Single Cardan Joint
Disassemble
Individual components of cardan universal joints are not serviceable. If worn or leaking, they must be replaced as an assembly.
- Remove propeller shaft.
- Using a soft drift, tap outside of bearing cap assembly to loosen snap ring.
- Remove snap rings from both sides of yoke.
- Set yoke in an arbor press or vise with a socket whose inside diameter is large enough to receive bearing cap positioned beneath yoke.
- Position yoke with grease fitting, if equipped, pointing up.
- Place a socket with an outside diameter smaller than upper bearing cap on upper b...
CLICK HERE TO GET FULL ACCESS TO 1991 Jeep Comanche DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES
DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Jeep Comanche AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported 1991 Jeep Comanche cars and light trucks from 1990+.
DRIVESHAFT, Replace -> Front -> Rear
Vehicle: 1991 Jeep Comanche Eliminator 4.0 L6 GAS
CLICK HERE TO GET FULL ACCESS TO 1991 Jeep Comanche DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES
DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Jeep Comanche AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported 1991 Jeep Comanche cars and light trucks from 1990+.
DRIVESHAFT, Replace -> Front -> Rear
Vehicle: 1991 Jeep Comanche 4.0 L6 GAS
CLICK HERE TO GET FULL ACCESS TO 1991 Jeep Comanche DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES
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