LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lincoln >> 2017 >> Navigator Select, 4WD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - 6R80 >> Disassembly And Assembly Of Subassemblies >> Low/Reverse Clutch Assembly >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Low/Reverse Clutch Assembly: Notes

Special Tool (s)

GFD136170Courtesy of FORD MOTOR COMPANY
Compressor, Clutch Spring 307-525
GFD136262Courtesy of FORD MOTOR COMPANY
Depth Micrometer 303-D075 (D92P-4201-A) or equivalent
GFD134446Courtesy of FORD MOTOR COMPANY
Dial Indicator Gauge with Holding Fixture 100-002 (TOOL-4201-C) or equivalent
GFD136160Courtesy of FORD MOTOR COMPANY
End Play Gauge, Clutch 307-555
GFD136263Courtesy of FORD MOTOR COMPANY
Gauge, D-Clutch Measurement 307-554
Material

Item Specification
Motorcraft ® MERCON ® LV Automatic Transmission Fluid XT-10-QLVC (US); CXT-10-LV12 (Canada) MERCON ® LV

Low/Reverse Clutch Assembly 

Fig 1: Exploded View Of Low/Reverse Clutch Assembly
GFD136264Courtesy of FORD MOTOR COMPANY
Item Part Number Description
1 7A130 Intermediate/low/reverse clutch center support
2 7B220 Center support keys (2 required)
3 7F225 Low/reverse clutch piston center seal
4 7D403 Low/reverse clutch cylinder outer seal
5 7A262 Low/reverse clutch piston
6 7B070 Low/reverse clutch return spring
7 7H318 Low/reverse clutch return spring retainer
8 7D483 Low/reverse clutch return spring snap ring
9 7E085 Low/reverse clutch cushion spring
10 7B164 Low/reverse clutch internal splined friction plates (internally splined to the rear planetary carrier)
11 7B442 Low/reverse clutch external splined steel plates (externally splined to the case)
12 7B066 Low/reverse clutch pressure plate (externally splined to the case) (select fit)