1941-1945 Willys MB 1950-1952 Willys M38 1952-1963 Willys M38-A1 1945-1949 Jeep CJ2A. 4-134 F-Head (Hurricane) Engine Fits: 1955-1971 Jeep CJ. Availability: Add to. The Super Hurricane 6 was used in Wagons and Trucks from 1954 to 1963. This is the same motor as the Kaiser Super Sonic. Built by Continental for Kaiser, the ‘Red Seal’ six resembles an industrial motor built for industrial equipment, however, some of the components are not interchangeable. Jeep Willys Service and Repair Manuals Every Manual available online - found by our community and shared for FREE. Jeep Willys The Willys MB (commonly known as a Jeep, formally as the U.S. Army Truck, 1/4 ton, 4x4) was a four-wheel drive utility vehicle manufactured during World War II. It was produced from 1941 to 1945; it evolved post.

The WillysF4-134 Hurricane was an inline-4piston engine and powered the famous Jeep CJ in the CJ-3B, CJ-5, and CJ-6 models. It was also used in the Willys 473 and 475 pickups, wagons, and sedan deliveries. It replaced the Willys Go Devil engine that was used in the MB Jeep and other early Jeep-based models like the Jeepster. This engine was also built by Mitsubishi for their license-built Jeep, as well as other applications.

Design[edit]

The Hurricane was based on the earlier Go-Devil flathead engine. To get more power from the engine, the induction system was changed from the Go-Devil's side-valve configuration to an inlet-over-exhaust configuration, or 'F-head'. This allowed the valves to be larger and the combustion chamber to be smaller, improving flow and increasing the compression ratio.^[2] The compression ratio rose from 6.5:1 in the Go-Devil engine to 7.5:1 in the Hurricane engine, although a version of the Hurricane engine was made with a 6.9:1 compression ratio.^[3]

F134[edit]

The L134 Go Devil was updated with the F-head to become the F134 in 1950.^[4][5] This engine produced a gross output of 75 hp (56 kW; 76 PS) at 4000 rpm and 114 lb⋅ft (155 N⋅m) of torque at 2000 rpm with a 7.5:1 compression ratio. The gross power and torque outputs fell to 72 hp (54 kW; 73 PS) and 112 lb⋅ft (152 N⋅m) respectively when the engine had a 6.9:1 compression ratio. Bore and stroke dimensions were the same as the L-head engine at ​3¹⁄₈' x ​4³⁄₈' giving 134.2 cu in (2,199 cc).^[3]

Willys Hurricane Engine Manuals

The F4-134 was introduced in 1950 in the Jeep Truck.^[4] Vehicles with this engine were given the model designation 4-73.^[6] This engine was not placed in a CJ until the introduction of the CJ-3B in 1953, which had a distinctive high hood to accommodate the much taller engine.^[2] The engine remained in production until 1971, after American Motors Corporation (AMC) purchased Kaiser Jeep.

Applications:

• 1950–1961 Willys Jeep Truck
• 1950–1961 Willys Jeep Wagon
• 1950 Willys-Overland Jeepster
• 1952–1971 Willys M38A1
• 1953 Willys 475A Lark
• 1953–1968 Willys CJ-3B
• 1955–1971 CJ-5
• 1956–1971 CJ-6
• 1965-1967 DJ-5
• 1966–1971 Jeepster Commando

F161[edit]

The F6-161 Hurricane is an F-head version of the L6-161 Lightning flathead straight six. It was used in the Model 685 Station Wagon.^[7]

Willys Hurricane Engine

BF-161The BF-161 has a ​3¹⁄₈ inch bore and a ​3¹⁄₂ inch stroke, a one-barrel carburetor, and an output of 90 hp (67 kW; 91 PS) at 4400 rpm and 135 lb⋅ft (183 N⋅m) of torque at 2000 rpm. Its 161.1 cu in (2,640 cc) displacement features a compression ratio of 7.6:1.^[8]

Rasddui.dll, File description: Raster Common Printer Driver UI DLL Errors related to rasddui.dll can arise for a few different different reasons. For instance, a faulty application, rasddui.dll has been deleted or misplaced, corrupted by malicious software present on your PC or a damaged Windows registry. Using the zip file Download rasddui.hlp To enter the download address list Extract rasddui.hlp from.zip. We recommend that you extract rasddui.hlp to the installation directory of the program that is requesting rasddui.hlp. If that doesn't work, you will have to extract rasddui.hlp to your system directory. By default, this is. //tranzit.win/Extra/Zebra/drivers/WinNT/I386/RASDDUI.HLP //tranzit.win/Extra/Zebra/drivers/WinNT/I386/RASDDUI.GID //tranzit.win/Extra/Zebra/drivers/WinNT/I386/RASDDUI. Rasddui.dll errors are most commonly caused when two programs share the same.dll file. When a program is deleted sometimes it will delete the.dll file associated with both programs. Errors can also occur from a faulty rasddui.dll file or incorrect versions of the file. Rasddui hlp file size. Copy the 'Rasddui.dll' library file you extracted. Paste the dynamic link library you copied into the 'C: Windows System32' directory. Step 5:Pasting the Rasddui.dll library into the Windows/System32 directory; If you are using a 64 Bit operating system, copy the 'Rasddui.dll' library and paste it into the 'C: Windows sysWOW64' as well.

2600The 2600 was essentially the same BF-161 engine made in Brazil by Willys-Overland's subsidiary, but it had two one-barrel carburetors (simultaneously opened) and had an output of 130 hp (97 kW; 132 PS) at 4400 rpm and 140 lb⋅ft (190 N⋅m) of torque at 2000 rpm. The compression ratio remained 7.6:1.^[8]

3000The 3-liter version is almost identical to the BF-161 engine with the stroke increased to 4 inches (101.6 mm) giving it a displacement of 3,016.5 cc (184.1 cu in).^[8] With a 2-barrel carburetor it produced 140 hp (104 kW; 142 PS) at 4400 rpm and 161 lb⋅ft (218 N⋅m) of torque at 2000 rpm. It also had a slightly higher compression ratio of 8:1.^[8] It initially used a different head with removable intake manifold. Later, after Ford acquired Willys-Overland do Brasil, they reverted the engine to its former head design with integral intake manifold, improved cooling between cylinders 5 and 6 and installed a side-mounted oil filter, instead of the front-mounted, hose connected arrangement used by Willys.

Applications:

• 1961–1962 Willys Aero
• 1963–1971 Willys Aero 2600
• 1960-1974 Willys-Overland Jeep and Rural Willys
• 1968–1971 Willys Itamaraty 3000
• 1972-1974 Ford Maverick six-cylinder version in Brazil

Super Hurricane[edit]

The 6-226 'Super Hurricane'^[9] was a L-head 6-cylinder^[10][11] from Continental^[11] with a bore of ​3⁵⁄₁₆ inches and stroke of ​4³⁄₈ inches, giving a displacement of 226.2 cu in (3,707 cc).^[12] Horsepower rating is 105 hp (78 kW; 106 PS) at 3600 rpm or 115 hp (86 kW; 117 PS) at 3650 rpm,^[12] as well as a torque rating of 190 lb⋅ft (258 N⋅m) at 1400 rpm or at 1800 rpm,^[12] depending on the year of production.

Mitsubishi versions[edit]

Mitsubishi built a version of the Hurricane from 1954 as the JH4 (69 hp), mostly for use in their license-built version of the Jeep.^[13] They later developed a 61 PS (45 kW) overhead-valve diesel version of the same, called KE31. This was also turned into a 3.3 liter six-cylinder version with the same internal dimensions, producing 85 PS (63 kW), which was named KE36. These diesel engines were used in the Jeep, but also in a number of light to medium-weight trucks and buses.^[14]

Jeep CJ - Wikipedia

References[edit]

1. ^ ^ab'Engine Specs - Jeep Engines - Hurricane F-Head 134 I4'. Baeta.org. Archived from the original on 16 November 2011. Retrieved 21 August 2014.
2. ^ ^abBrown, Arch (1994). 'Chapter Five – Kaiser and the Jeep: 1953-55'. Jeep: The Unstoppable Legend. Publications International. pp. 80, 82. ISBN0-7853-0870-9.
3. ^ ^abBrown, p. 236
4. ^ ^abBrown, p. 74.
5. ^Allen, Jim (2007). 'Chapter 10 GO POWER Engine Performance'. Jeep 4x4 Performance Handbook. Motorbooks Workshop Series. 242 (Second ed.). MBI Publishing. p. 193. ISBN978-0-7603-2687-9. Retrieved 21 August 2014. 1950–1971 F134 'Hurricane' Four-Cylinder F-head
6. ^Allen, Jim (1999). 'Chapter 13: Two-Wheel Drive Jeeps'. Jeep Collector's Library (Third ed.). MBI Publishing. p. 215. ISBN0-7603-1979-0. Retrieved 21 August 2014. The F-head–powered Station Wagon became Model 4-73.
7. ^Allen, p. 228.
8. ^ ^abcd'Motores Willys 6 cilindros: BF-161, 2600, 3000 + Ford 4 cil. OHC 2300' (in Portuguese). ruralwillys. 27 July 2002. Retrieved 21 August 2014.
9. ^Morr, Tom (2007). The Joy of Jeep. MBI Publishing. p. 41. ISBN978-0-7603-3061-6.
10. ^Morr, p. 52.
11. ^ ^abAllen, p. 101.
12. ^ ^abcShaw, Wilbur (March 1954). 'New Engine Zips Up Little Willys'. Popular Science. 164 (3): 173–175. ISSN0161-7370. Retrieved 21 August 2014.
13. ^三菱ジープのエンジン [Mitsubishi Jeep engines]. じいぷファン倶楽部 [Jeep Fan Club] (in Japanese). Retrieved 21 August 2014.
14. ^Takayoshi, Seiji (高吉 誠司), ed. (2011). トラックメーカーアーカイブ vol.2: 三菱ふそうのすべて [Truck Manufacturer Archive Volume 2: Everything Mitsubishi Fuso] (in Japanese). Geibun Mooks. p. 48. ISBN978-4-86396-112-8.

The F-Head 134 inline 4 was the standard engine in the CJ-5 andCJ-6 from their introduction until 1971. The F-Head was the onlyengine ever used in the CJ-3B. The engine also saw action instarting in the middle of 1950 in Willys Wagons and Willys Pickups.It was also used in FC trucks.

The F-Head 134 uses a cast iron block and head with mechanicallifters and 3 main bearings. Two versions of the F-Head wereavailable most years, the output specifications are the samefor both, the compression is different. The intake valves arein the head, but the exhaust valves are in the block. Thevalve configuration makes the F-Head engine taller than the L-Headbecause the L-Head has the intake and exhaust valves in the block.

New engine compartments had to be designed to make room for thetaller engine. The CJ-5 and CJ-3B were designed with this enginein mind. It is fairly common to see a F-Head engine swapped intoa CJ-2A or CJ-3A. Normally a section of the hood is cut out tomake room for the carburetor.

There is a lot of confusion about the name of the F-Head engine.The F represents the valve configuration where one set of valvesis in the head and one is in the block. The 'F' in F-Head doesnot stand for 'Flat' nor does it stand for 'Ford'. Other makesof vehicles used flat head engines and some people think theF-Head stands for flat head. Another source of confusion isFord built some of their WWII GPWs with bolts with an 'F' on thehead so the parts could be distinguished from the Willys MB. Theyused F head bolts to build the GPW, but this is not related to theF-Head engine.

The main difference between different versions of the F-Head engineis the compression. The early F-Heads used between '50-'60 in WillysWagons, Willys Pickups, CJ-5s, CJ-3B, etc had a low compression F-Headstandard. The Willys Pickup only used this engine from '50-'56 andin '59.

The 'High Altitude' option was the same engine with a highercompression ratio.

Between 1961 and 1970, the high compression version became standardand the low compression version was optional. A slight horse powergain was realized. The Willys Pickup used the 7.4:1 compressionengine as standard and a 7.8:1 compression engine as optional from'60-'62.

Willys America L6-226 Super Hurricane Rebuilding Tips

In 1971, a low compression version was the only one availablein the 49 state version. A California version was high compression.

The California high compression F-Head available in 1971.

ENGINE - WillysTech

Willys Hurricane Engine Manual Transmission

Contributors

Photos courtesy Dan Bever and Derek Redmond.