Section 05-03A: Axle, Front Drive, Dana Model 50 | 1997 F-250 Heavy Duty 4x4 Workshop Manual |
Refer to Section 05-03C.
Dana 50-IFS Front Drive Axle, F-250 Heavy Duty 4x4 with Manual Hub Locks
Item | Part Number | Description |
---|---|---|
1 | 3219 | Shaft |
2 | 3B402 | Axle Arm Assy (RH) |
3 | 3B177 | Pivot Bushing |
4 | 3010 | Housing |
5 | — | RTV Gasket (Form in Place) |
6 | 4222 | Differential Bearing Cup |
7 | 3L387 | Slip-Shaft |
8 | 4A460 | Seal |
9 | 802857 | Keystone Clamp (2) |
10 | 3A429 | Boot |
11 | 3249 | Front Axle Shaft Universal Joint |
12 | 3M387 | Shaft |
13 | 3254 | Oil Seal |
14 | 3L123/1225 | Bearing |
15 | 3167 | C-Clip |
16 | 357228-S | Roll Pin |
17 | 3204 | Differential Case |
18 | 350672-S | Bolt |
19 | 4211 | Differential Pinion Shaft |
20 | 4230 | Differential Pinion Thrust Washer |
21 | 4228 | Differential Side Gear Thrust Washer |
22 | 4236 | Differential Side Gear |
23 | — | Cap and Bolt, Differential Bearing (Part of 3010) |
24 | 4215 | Pinion Gear |
25 | 4221 | Differential Bearing |
26 | 4067 | Differential Bearing Shim |
27 | 3254 | Differential Seal |
28 | 4670 | Oil Slinger |
29 | 4628 | Pinion Bearing Cup |
30 | 4630 | Differential Pinion Bearing |
31 | 3B067 | Selective Shim Slinger |
32 | 3222 | Ring Gear and Drive Pinion |
33 | 3B440 | Camber Adjuster |
34 | 4851 | Front Axle Companion Flange (Universal Joint) |
35 | 351126-S | Nut |
36 | 356504-S | Washer |
37 | 4859 | Drive Pinion Oil Seal Deflector |
38 | 4676 | Drive Pinion Seal |
39 | 4670 | Drive Pinion Shaft Oil Slinger |
40 | 4621 | Differential Pinion Bearing |
41 | 4616 | Differential Drive Pinion Bearing Cup |
42 | 4109 | Drive Pinion Shim (Preload) |
43 | 3C132 | Axle Rolling Diaphragm Seal (RDS) |
44 | 3B403 | Axle Arm Assy (LH) |
45 | 3A049 | Nut |
46 | 72035-S | Pin |
47 | 3049 | Front Suspension Upper Ball Joint |
48 | 3A050 | Nut |
49 | 3050 | Front Suspension Lower Arm Ball Joint |
50 | 3K050 | Snap Ring |
51 | 3131 | Steering Knuckle (LH) |
52 | 3130 | Steering Knuckle (RH) |
53 | 373912-S | Stop Screw |
54 | 33925-S | Jam Nut |
55 | 87747-S2 | Filler Plug |
56 | 2K004 | Front Disc Brake Rotor Shield (RH) |
57 | 3299 | Integral Spacer/Seal |
58 | 3123 | Bearing, Caged Needle |
59 | 3105 | Front Wheel Spindle |
60 | 1190 | Wheel Hub Grease Seal |
61 | 1102 | Front Disc Brake Hub and Rotor |
62 | — | Hub (Part of 1102) |
63 | 4222 | Inner Wheel Bearing Cup |
64 | 4221 | Inner Wheel Bearing |
65 | 35704 | Nut |
66 | 1198 | Lockwasher |
67 | 4222 | Outer Wheel Bearing Cup |
68 | 4221 | Outer Wheel Bearing |
69 | 1195 | Inner Lock Nut |
70 | 1197 | Outer Lock Nut |
71 | 1K104 | Capscrew |
72 | 1K104 | Cap |
73 | 1K104 | Lock Ring |
74 | 1K105 | Hub Body |
75 | 3B457 | C-Ring |
76 | — | Steel Thrust Washer — Splined (Part of 3B457) |
77 | — | Plastic Thrust Washer (Part of 3B457) |
78 | — | Steel Thrust Washer — Nonsplined (Part of 3B457) |
A | — | Tighten to 129-142 Nm (95-105 Lb-Ft) |
B | — | Tighten Bolt to 108-122 Nm (80-90 Lb-Ft) |
C | — | Tighten to 244-271 Nm (180-200 Lb-Ft) |
D | — | Tighten to 136 Nm (100 Lb-Ft) |
E | — | Tighten to 123-149 Nm (91-110 Lb-Ft) |
F | — | Tighten to 68-81 Nm (50-60 Lb-Ft) |
G | — | While Rotating Front Disc Brake Hub and Rotor, Tighten to 68 Nm (50 Lb-Ft) to Seat Wheel Bearings. Back Nut Off 90 Degrees (1/4 Turn). Tighten to 1.8 Nm (16 Lb-In). |
H | — | Tighten to 4-6 Nm (35-53 Lb-In) |
J | — | While Rotating Front Disc Brake Hub and Rotor, Tighten to 217-278 Nm (160-205 Lb-Ft). |
Dana Model 50 IFS Front Drive Axle, F-250 Heavy Duty 4x4 with Automatic Locking Hubs
Item | Part Number | Description |
---|---|---|
1 | 3219 | Shaft |
2 | 3B402 | Axle Arm Assy (RH) |
3 | 3B177 | Pivot Bushing |
4 | 3010 | Housing |
5 | — | RTV Gasket (Form in Place) |
6 | 4222 | Differential Bearing Cup |
7 | 3L387 | Slip-Shaft |
8 | 4A460 | Seal |
9 | 802857 | Keystone Clamp (2) |
10 | 3A429 | Boot |
11 | 3249 | Front Axle Shaft Universal Joint |
12 | 3M387 | Shaft |
13 | 3254 | Oil Seal |
14 | 3C123/1225 | Bearing |
15 | 3167 | C-Clip |
16 | 357228-S | Roll Pin |
17 | 3204 | Differential Case |
18 | 350672-S | Bolt |
19 | 4211 | Differential Pinion Shaft |
20 | 4230 | Differential Pinion Thrust Washer |
21 | 4228 | Differential Side Gear Thrust Washer |
22 | 4236 | Differential Side Gear |
23 | — | Cap and Bolt, Differential Bearing (Part of 3010) |
24 | 4215 | Pinion Gear |
25 | 4221 | Differential Bearing |
26 | 4067 | Differential Bearing Shim |
27 | 3254 | Differential Seal |
28 | 4670 | Oil Slinger |
29 | 4628 | Pinion Bearing Cup |
30 | 4630 | Differential Pinion Bearing |
31 | 3B067 | Selective Shim Slinger |
32 | 3222 | Ring Gear and Drive Pinion |
33 | 3B440 | Camber Adjuster |
34 | 4851 | Front Axle Companion Flange (Universal Joint) |
35 | 351126-S | Nut |
36 | 356504-S | Washer |
37 | 4859 | Drive Pinion Oil Seal Deflector |
38 | 4676 | Drive Pinion Seal |
39 | 4670 | Drive Pinion Shaft Oil Slinger |
40 | 4621 | Differential Pinion Bearing |
41 | 4616 | Differential Drive Pinion Bearing Cup |
42 | 4109 | Drive Pinion Shim (Preload) |
43 | 3C132 | Axle Rolling Diaphragm Seal (RDS) |
44 | 3B403 | Axle Arm Assy (LH) |
45 | 3A049 | Nut |
46 | 72035-S | Pin |
47 | 3049 | Front Suspension Upper Ball Joint |
48 | 3A050 | Nut |
49 | 3050 | Front Suspension Lower Arm Ball Joint |
50 | 3K050 | Snap Ring |
51 | 3131 | Steering Knuckle (LH) |
52 | 3130 | Steering Knuckle (RH) |
53 | 373912-S | Stop Screw |
54 | 33925-S | Jam Nut |
55 | 87747-S2 | Filler Plug |
56 | 2K004 | Front Disc Brake Rotor Shield (RH) |
57 | 3299 | Integral Spacer/Seal |
58 | 3123 | Caged Needle Bearing |
59 | 3105 | Front Wheel Spindle |
60 | 1190 | Wheel Hub Grease Seal |
61 | 1102 | Front Disc Brake Hub and Rotor |
62 | — | Hub (Part of 1102) |
63 | 4222 | Inner Wheel Bearing Cup |
64 | 4221 | Inner Wheel Bearing |
65 | 35704 | Nut |
66 | 4222 | Outer Wheel Bearing Cup |
67 | 4221 | Outer Wheel Bearing |
68 | — | Wheel Retainer (Nut) (Part of 1K105) |
69 | 3B549 | Wheel Retainer Key |
70 | — | Cam Assy (Part of 1K015) |
71 | 1K106 | Lock Ring |
72 | — | Steel Thrust Washer — Nonsplined (Part of 3B458) |
73 | — | Plastic Thrust Washer (Part of 3B458) |
74 | — | Steel Thrust Washer — Splined (Part of 3B458) |
75 | 3B457 | Snap Ring |
76 | 1K105 | Hub Body |
77 | 1K104 | Cap |
78 | 1K104 | Capscrew |
A | — | Tighten to 129-142 Nm (95-105 Lb-Ft) |
B | — | Tighten to 108-122 Nm (80-90 Lb-Ft) |
C | — | Tighten to 244-271 Nm (180-200 Lb-Ft) |
D | — | Tighten to 136 Nm (100-Lb-Ft) |
E | — | Tighten to 123-149 Nm (91-110 Lb-Ft) |
F | — | Tighten to 68-81 Nm (50-60 Lb-Ft) |
G | — | While Rotating Front Disc Brake Hub and Rotor, Tighten to 68 Nm (50 Lb-Ft) to Seat Wheel Bearings. Back Nut Off 90 Degrees (1/4 Turn). Tighten to 1.8 Nm (16 Lb-In). |
H | — | Tighten to 4-6 Nm (35-53 Lb-In) |