’67-77 Ford F-250 (Highboy) 4×4’s had divorced cases.
What model Ford has a divorced transfer case?
The F-250 switched from a divorced transfer case to a married (attached) transfer case in 1977. But this 1977 still has the divorced transfer case found in the “Highboy” models.
What years did Ford use the NP205?
Ford used driver-side front outputs and a divorced NP205 in its trucks from about 1972 to 1977, then changed to a six-bolt pattern married NP205 with a 31-spline female input through 1979.
How do I identify my Ford transfer case?
Identification: Metal tag stamped with “1356” located on transfer case, typically on the backside.
What does a divorced transfer case mean?
A divorced or independent transfer case is completely separate from the transmission. It is located further down the driveline than a married transfer case and connected to the transmission output shaft by a short driveshaft.
What years are the Ford highboy?
Highboy. The term “Highboy” is a nickname given by enthusiasts to 1967-1977 F-250 4×4’s, which used the narrower width (34″ versus 37″) F350 frame and a divorced transfer case (Dana 24, NP203 or NP205).
When did Ford stop making the highboy?
Though there were reputedly ’77 model year F-250 4×4 highboys built, Ford transitioned to lowboys early in 1977, so the ’76s can be considered the last full year for the Ford highboy trucks.
What’s the difference between NP203 and NP205?
The NP203 is chain driven and has a somewhat weak center differential. It is also fulltime 4WD. The NP205 is all gear driven, is able to be twin sticked with ease and is probably the strongest light duty transfer case ever made. As far as transmission choice, it’s up to you.
What is the difference between a 203 and a 205 transfer case?
The 203 is not quite as strong as a 205 because the 203 is chain drive and the 205 is gear drive. The 203 is also a full-time 4WD case unless it has been converted to part-time. It is also a bit longer than a 205 but the front output is close to where the 205 is (because the 203 has a diff in it).
What fluid goes in a NP205 transfer case?
As has been discussed in previous posts, NP205 transfer cases require 80-90wt Gear oil.
What kind of fluid goes in a Ford transfer case?
Motorcraft® MERCON® LV is a premium-quality automatic transmission fluid recommended by Ford Motor Company for use in Ford, Lincoln and Mercury vehicles that require MERCON® LV type fluid. This product also provides excellent performance in electronically controlled automatic transmissions.
How do I identify my Borg Warner transfer case?
The BorgWarner identification tag is typically located on the rear of the transfer case just below the output shaft. BorgWarner Model Number: The first four digits of this sequence identifies the transfer case model. “1356”, “4406”, “1345”, “4407”, etc.
What does transfer case do?
A car transfer case is the place where power in a four-wheel-drive car is transferred to the back wheels. The majority of cars have front-wheel drive, but a transfer case is needed to send power to the back wheels. The case itself is the place where the prop shaft connects to both the back wheels and the engine.
Is a divorced transfer case better?
Now the DIVORCED transfer case has a short driveshaft from the Tranny to the Transfer case. Also it has the other two driveshafts from the tranny to both front and rear axles. In my opinion a MARRIED transfer case is MUCH MUCH stronger than a divorced transfer case.
What happens when a transfer case goes bad?
The most extreme cases resulting from a bad transfer case indicate a complete loss of four-wheel or all-wheel drive. Another exhibition of extensive damage to your drive train is the inability to switch back to regular, or two-wheel drive from four-wheel drive.
How do you diagnose a transfer case problem?
Symptoms of a Bad or Failing Transfer Case Output Shaft Seal
- Difficulty shifting gears. The seal that keeps fluid inside the transfer case and thus the transmission is vital for the smooth operation of the vehicle’s transmission. …
- Grinding noises coming from underneath the vehicle. …
- Vehicle jumps in and out of four-wheel drive.
12 янв. 2016 г.