SECTION 307-01: Automatic Transaxle/Transmission
2001 F-Super Duty/Excursion/Motorhome Chassis Workshop Manual
DESCRIPTION AND OPERATION

Disassembled Views

Transmission, Disassembled View
Transmission, Disassembled View
Transmission, Disassembled View

Item Part Number Description
1 7902 Converter assembly (model dependent)
2 7017 Shaft — input
3 7L323 Seal — front pump support
4 7A248 Seal — front pump
5 7A248 Seal — front pump square cut OD
6 N805260-S Screw and washer assembly — front pump to case
7 7G379 Washer — replacement (9 req'd)
8 7A103 Pump assembly — front (model dependent)
9 7D014 Washer — front pump support thrust No. 1 (model dependent)
10 7A136 Gasket —front pump
11 7G402 Seal — coast clutch ring — Teflon® (2 req'd)
12 7E486 Bearing assembly — overdrive sun gear No. 2
13 7G387 Cylinder assembly — coast clutch (model dependent)
14 7A262 Piston and seal assembly — coast clutch (model dependent)
15 7B070 Spring — coast clutch piston disc (model dependent)
16 7A527 Ring — coast clutch spring retainer (model dependent)
17 7B164 Plate — coast clutch internal spline — friction
18 7B442 Plate — coast clutch external spline — steel
19 7B437 Plate — coast clutch pressure
20 7D483 Ring — coast clutch press plate retaining (selective fit) (model dependent)
21 7D063 Gear assembly — overdrive sun
22 7A089 Clutch assembly — overdrive one-way
23 7G375 Ring — retaining flat (outer race to overdrive ring gear)
24 7G389 Race — overdrive one-way clutch — outer
25 7L339 Washer — overdrive one-way clutch No. 3
26 7B446 Planet assembly — overdrive
27 7F240 Bearing assembly — thrust No. 4
28 7A153 Gear — overdrive ring
29 7A658 Shaft — overdrive center
30 7D483 Ring — overdrive retaining (select fit)
31 7G375 Ring — wavy retaining (center shaft to overdrive ring gear)
32 7G178 Bearing assembly — center shaft No. 5
33 7B066 Plate — overdrive clutch pressure
34 7B164 Plate — overdrive clutch internal spline — friction (model dependent)
35 7B442 Plate — overdrive clutch external spline — steel
36 7A527 Ring — overdrive clutch disc spring retaining
37 7B070 Spring — overdrive clutch piston disc
38 7A262 Piston and seal assembly — overdrive clutch (bonded)
39 7D483 Ring — intermediate cylinder retaining
40 7F225 Seal — intermediate clutch piston (inner)
41 7G384 Cylinder — intermediate and overdrive clutch
42 7Z059 Bolt —M10-1.5 x 24 mm (0.96 in) overdrive cylinder fluid feed
43 7E005 Piston — intermediate clutch
44 7F224 Seal — intermediate clutch piston — outer
45 7B070 Spring — intermediate clutch piston disc
46 7Z059 Bolt — M12-1.75 x 31 mm (1.24 in) center support fluid feed (2 req'd)
47 7A130 Support assembly — center
48 7L326 Washer — center support thrust No. 6
49 7D025 Seal — direct clutch cast iron (2 req'd)
50 7B066 Plate — intermediate clutch apply
51 7B164 Plate — intermediate clutch internal spline
52 7B442 Plate — intermediate clutch external spline
53 7B066 Plate — intermediate clutch pressure
54 7D021 Servo assembly — intermediate brake band
55 7D034 Band assembly — intermediate
56 7A089 Clutch assembly — intermediate one-way
57 7G401 Washer — intermediate one-way clutch thrust No. 7
58 7D044 Drum assembly — intermediate brake
59 7A548 Seal — direct clutch inner
60 7A548 Seal — direct clutch outer
61 7A262 Piston assembly — direct clutch
62 7F235 Retainer and spring assembly — direct clutch
63 7C122 Ring — direct clutch support spring retaining
64 7B164 Plate — direct clutch internal spline — friction
65 7B442 Plate — direct clutch external spline — steel
66 7B066 Plate — direct clutch pressure
67 377126-S, 377127-S, 377128-S, 377437-S Ring — direct clutch pressure plate retaining (selective fit)
68 7D019 Seal — forward clutch cylinder (2 req'd)
69 7F374 Bearing assembly — forward clutch cylinder thrust No. 8B
70 7A360 Cylinder assembly — forward clutch
71 7A548 Seal — forward clutch piston — inner
72 7A548 Seal — forward clutch piston — outer
73 7A262 Piston assembly — forward clutch
74 7D256 Ring — piston apply
75 7B070 Spring — piston return
76 377127-S Ring — retaining forward clutch spring (forward clutch piston spring to forward clutch cylinder assembly)
77 7B066 Plate — forward clutch pressure
78 7E085 Spring — forward clutch wave
79 7B164 Plate — forward clutch internal spline — friction
80 7B442 Plate — forward clutch external spline — steel
81 7B066 Plate — forward clutch pressure rear
82 377127-S, 377437-S, 377444-S, 386841-S, 386842-S Ring — forward clutch pressure plate retaining (selective fit)
83 7D090 Washer — forward clutch hub — thrust No. 8C
84 377132-S Ring — forward hub retaining (forward ring gear hub to forward ring gear)
85 7B067 Hub — forward ring gear
86 7D392 Gear — forward ring
87 7D234 Bearing assembly — forward clutch thrust (between forward ring gear and forward planet assembly) No. 9A
88 7A166 Bearing assembly — forward planet carrier — thrust No. 10A
89 7A398 Planet assembly — forward
90 7D234 Bearing assembly — forward clutch thrust (between forward planet assembly and forward sun gear assembly) No. 9B
91 7D063 Gear assembly — forward/reverse sun
92 7D064 Shell — input
93 7D066 Washer — input shell thrust No. 14
94 377300-S Ring — retaining (attaches forward/reverse sun gear assembly to input shell)
95 7D483 Ring — reverse clutch pressure plate — retaining
96 7B066 Plate — reverse clutch pressure
97 7B164 Plate — reverse clutch internal spline — friction
98 7B442 Plate — reverse clutch external spline — steel
99 7E085 Spring — transmission reverse clutch cushion
100 377155-S Ring — reverse planet retaining
101 7A166 Washer — planet carrier thrust (between reverse planet assembly and input shell) No. 10B
102 7D006 Planet assembly — reverse
103 7A166 Washer — planet carrier — thrust (between reverse planet assembly and output shaft hub) No. 11
104 387031-S5 Ring — retaining (retaining output shaft hub to output shaft assembly)
105 7A153 Gear — output shaft ring
106 7D164 Hub — output shaft
107 377132-S Ring — retaining (retaining output shaft hub to output shaft ring gear)
108 7B067 Hub assembly — reverse clutch
109 7A089 Clutch assembly — reverse one-way
110 7G178 Low/reverse one-way clutch inner race thrust bearing assembly No. 12
111 7D171 Race-low reverse one way inner
112 7D406 Retainer and spring assembly — reverse clutch
113 7D404 Seal — reverse clutch piston — inner
114 7D403 Seal — reverse clutch piston — outer
115 7D402 Piston — reverse clutch
116 7025 Bushing — case — front (3 lube grooves)
117 7005 Case assembly
118 7034 Vent assembly — case
119 391933-S100 Sealing washers — case outlet (part of 7H322 CBV assembly)
120 7Z152 Cooler line — case fitting (part of 7H322 CBV assembly) (model dependent)
121 7G118 Cooler line — case fitting (part of 7H322 CBV assembly) (model dependent)
122 7H322 Valve assembly — transmission cooler bypass (model dependent)
123 391932-S100 Sealing washers — case outlet (part of 7H322 CBV assembly) (model dependent) (2 req'd)
124 7E380 Plug — case fluid filler
125 7025 Bushing — case — rear (1 lube groove)
126 7D167 Bolt — 5/16 x 1.9 (one-way clutch to case) (5 req'd)
127 7B368 Washer — parking gear thrust — rear No. 13
128 7060 Output shaft assembly (4x2)
129 7A233 Gear — output shaft — parking
130 7H150 Wheel — tone
131 7086 Gasket — extension housing
132 7A039 Extension housing (4x2)
133 N605769-S101 Bolt — M6 1 x10 hex flange
134 7M101 Sensor — turbine/output shaft speed (TSS/OSS)
135 N811757-S100 O-ring — sensor
136 7M101 Sensor — turbine shaft speed (TSS)
137 N605803-S427 Bolt — M10 - 1.5 x 40 mm (1.6 in) extension assembly to case (top) (7 req'd)
138 N605802-S427 Bolt — M10 - 1.5 x 35 mm (1.4 in) extension housing to case (bottom) (2 req'd)
139 7A034 Bushing — extension housing (4x2)
140 7052 Seal — extension housing (4x2)
141 7060 Output shaft assembly (4x4)
142 7A039 Extension assembly (4x4) and Super Duty
143 N606569-S427 Bolt — M10 - 1.5 x 93.5 mm (3.74 in) extension assembly to case (Super Duty and 4x4 bottom) (2 req'd)
144 7A020 Indicator assembly — fluid level
145 7A228 Tube assembly — fluid filler
146 391308-S O-ring — filler tube
147 7A160 Tube fluid inlet — short
148 N805232-S Screw and washer assembly M8-1.25 x 23.8 (attaches 7D419 to 7005)
149 7223 PTO — cover gasket
150 7222 PTO — case cover
151 N605799-S100 M10 - 1.5 x 20 hex flange head (attaches PTO cover to case)
152 7D419 Plate — parking rod guide
153 7D070 Spring — parking pawl return
154 7A441 Pawl — parking
155 387640-S Shaft — park pawl
156 N805261-S191 Bolt — M8-1.25 x 25.9 mm (1.03 in) (attaches park pawl actuating abutment to case)
157 7G101 Abutment — parking pawl actuating
158 372552-S2 Nut — 3/8 spring (attaches service identification tag to case)
159 7B148 Tag — transmission service identification
160 N811382-S100 Bolt assembly — transmission range sensor to case (2 req'd)
161 7F293 Sensor assembly — digital transmission range
162 7A256 Lever assembly — manual control
163 7B498 Seal — manual control lever
164 7B210 Pin — manual lever retaining
165 7A232 Rod assembly — parking pawl actuating
166 7A115 Lever — manual control valve detent — inner
167 N800287-S36 Nut — M14-1.5 hex inner detent lever (7A115 to 7A256)
168 N805503-S Bolt — manual valve detent spring assembly to case
169 7E332 Spring assembly — manual valve detent
170 390685-S Plug — test port — 1/8-27 hex-head
171 N805330-S Stud — M6 - 1.0 x 61.25 mm (2.45 in) valve body assembly to case — solenoid valve body to case — accumulator body assembly to case
172 7N171 Plug — converter access
173 7E195 Ball — rubber check (8 req'd)
174 N805331-S Stud — main control assembly to case
175 7D017 Spring — EPC blow-off
176 353078-S Ball — EPC blow-off
177 7C155 Gasket — valve body separator plate
178 7A008 Plate — valve body separator
179 7D100 Gasket — valve body separator plate to case
180 7G308 Screen assembly — solenoid
181 7F282 Plate — valve body reinforcing
182 N805503-S Bolt — valve body reinforcing plate to case (3 req'd)
183 7G391 Solenoid valve body — transmission control
184 N805329-S Bolt — M6 - 1.0 x 40 mm (1.6 in) solenoid valve body to case (9 req'd)
185 N805326-S Bolt — M6 - 1.0 x 42.5 mm (1.7 in) valve body assembly to case and accumulator body assembly to case (18 req'd)
186 N705409 O-ring — seal solenoid body
187 N805327-S Bolt — valve body assembly to case
188 7A100 Valve body assembly
189 7E195 Ball — rubber check (green) (2 req'd)
190 N805328-S Nut — M6 - 1.0 (5required)
191 7G422 Control assembly — accumulator body
192 7A191 Reusable gasket — transmission pan
193 7L027 Magnet — transmission pan
194 N811266-S36 Bolt and washer assembly — pan assembly to case (20 req'd)
195 7A098 Filter and seal assembly — transmission (4x4)
196 7A194 Pan assembly — transmission (4x4)
197 7D479 Plug assembly — fluid pan drain (model dependent)
A — Reverse clutch and planetary
B — Forward planetary
C — Forward clutch assembly
D — Intermediate clutch assembly
E — Direct clutch assembly
F — Coast clutch assembly (model dependent)
G — Overdrive clutch assembly (model dependent)