FNR5, FNS5
Downloads
| FNR5 (1.09 MB) | Download |
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Part #
Reference #
Repair kits
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OH FNR5, 06-up Ford/Mazda w/o pistons
- Part #
- DP2547
- Reference #
- 138002CF
- Extra information
- Transtec
OH FS5A-EL, FNR5 05-up Mazda 6 w/o pist.
- Part #
- K71900GX
- Reference #
- 138002CF
- Extra information
OH FS5A-EL, FNR5 05-up Mazda 6 w/pistons
- Part #
- K71900G
- Reference #
- 138002CFP
- Extra information
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Reference #
Filters
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Filter FS5A-EL, FNR5 05-up Shallow
- Part #
- 71575P
- Reference #
- 138010C
- Extra information
Filter FS5A-EL, FNR5 05-up Deep 34mm
- Part #
- 71575Q
- Reference #
- 138010C
- Extra information
- square suct tube = 34mm
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Valvebodies
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Valvebody Components / Transmission Specialties
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Shift Correction pack 4F27E, FNR5 Superi
- Part #
- K4F27E
- Reference #
- S138165A
- Extra information
Product Description 4F27E / FNR5 Kit Shift Correction Package
This valve body kit deals with these problems:
• Soft shifts and flairs
• Premature band failure
• Code P0741 (T.C.C. slippage)
• Broken solenoid P.R. valve spring
• Worn or damaged accumulator bores
• Accumulator Buddy “Tool” Included
• Newly designed accumulator pistons included
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Bands
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Bushings
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Gaskets
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Electrical Components
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Sol(A,B) on/off 4F27E [2] SSA,FN5[4]
- Part #
- 48421A
- Reference #
- 138421A
- Extra information
- 4F27E A + B FNR5 A+B+C+D
Solenoid Shift (C, D, E) 4F27E PWM [3]
- Part #
- 46951
- Reference #
- 138423A
- Extra information
Solenoid Shift (C, D, E) 4F27E PWM [3]
OE Part No: XS4Z-7G484-AA
'99-Later
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Pistons
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Servo pin 4F27E Adjustable
- Part #
- K0121
- Reference #
- 74902
- Extra information
Product Description 4F27E / FNR5 Adjustable Band Pin & Nut Problem Solvers
Complaint:
Slips after build on either 1-2 shift or 3-4 shift or burns band and / or drum or slips / flairs on 5-4-3 or 4-3 downshift.
Cause:
Unable to adjust band as no provision exists except to buy expensive gauge tool and 5 different preset length bolts.
Superior Correction / FIX:
The fix is to install the K0121 and simply adjust the band following our easy step by step instructions. The new adjuster and locknut allow you infinite adjustments without tools or extra parts you won’t use.
Piston Intermediate servo 4F27E / FNR5
- Part #
- 88528
- Reference #
- 138905
- Extra information
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Hard Parts
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Tools
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Tool 4F27E, FN5 Servobore
- Part #
- SERVOBORE-4F27E
- Reference #
- Extra information
To release the Intermediate/Overdrive Band for the 2-3 shift on Ford's 4F27E, Direct Clutch oil is applied to the top of the servo piston.
The Direct clutch oil, with the aid of the servo return spring, overcomes apply oil, forcing the servo downward and releasing the band.
The problem is that as the servo applies and releases, the pin wears the case. This wear in the case creates a gap through which Direct clutch oil leaks, causing a lack of apply pressure to the clutch and release pressure on the servo. With this loss of pressure, the life of both the Direct clutch and the Band, even after a rebuild, is seriously shortened.
The 4F27 kit contains tooling necessary to repair the 2-4 servo pin bore. The 4F27 is a BLUE series kit, and is available as either a Master (pictured) or a Sub kit. The 4F27 kit is approved by Ford Motor Company for use in 4F27E transaxles by their dealerships, and is available to dealerships through Rotunda. Separate Sleeve available # 4834