Differential Case: Notes
WARNING: This page is about a different car, the 2009 Mercury Grand Marquis and 2009 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools
| Illustration | Tool Name | Tool Number |
|---|---|---|
| Dial Indicator Gauge with Holding Fixture | 100-002 (TOOL-4201-C) or equivalent | |
| Gauge, Clutch Housing | 308-021 (T75L-4201-A) | |
| Installer, Differential Shim | 205-220 (T85L-4067-AH) | |
| Installer, Differential Side Bearing | 205-010 (T57L-4221-A2) | |
| Step Plate | 205-D061 (D80L-630-5) or equivalent | |
| 2-Jaw Puller | 205-D072 (D97L-4221-A) or equivalent |
Material
| Item | Specification |
|---|---|
| Motorcraft SAE 75W-140 Synthetic Rear Axle Lubricant XY-75W-140-QL (US); CXY-75W140-1L (Canada) (vehicles with the trailer towing option or 4:10 ratio) (Police/Taxi/Limo Applications) |
WSL-M2C192-A |
| Motorcraft SAE 80W-90 Premium Rear Axle Lubricant XY-80W90-QL (US); CXY-80W90-1L (Canada); (Model 60/70 axles) |
WSP-M2C197-A |
| Stud and Bearing Mount TA-27 |
WSK-M2G349-A1 |
| Item | Part Number | Description |
|---|---|---|
| 1 | 4033 | Differential housing cover |
| 2 | - | Identification tag |
| 3 | 4346 | Differential housing cover bolt (10 required) |
| 4 | 4628 | Differential pinion bearing cup (rear) |
| 5 | 4630 | Differential pinion bearing (rear) |
| 6 | 4663 | Differential pinion bearing adjustment shim |
| 7 | 4209 | Differential ring gear and pinion |
| 8 | 4221 | Differential bearings |
| 9 | 4222 | Differential bearing cups |
| 10 | 4067 | Differential bearing shims |
| 11 | 4241 | Differential pinion shaft lock pin |
| 12 | 4228 | Differential side gear thrust washers |
| 13 | 4236 | Differential side gears |
| 14 | 4230 | Differential pinion gear thrust washers |
| 15 | 4215 | Differential pinion gears |
| 16 | 4211 | Differential pinion shafts |
| 17 | 4216 | Differential ring gear bolt (9 required) |
| 18 | 4204 | Differential case |
| 19 | 4010 | Differential housing |
| 20 | 46108S | Differential bearing cap bolt |
| 21 | - | Differential bearing cap (part of 4010) |
| 22 | 4022 | Differential housing vent |
| 23 | 4N237 | Axle shaft U-washer |
| 24 | 4A332 | Rear axle shaft O-ring |
| 25 | 1225 | Rear wheel bearing |
| 26 | 2C189 | Rear brake anti-lock sensor indicator |
| 27 | 4234 | Axle shaft |
| 28 | 1107 | Wheel stud |
| 29 | 3910317-5190 | Nut |
| 30 | 2C220 | Rear wheel disc brake adapter |
| 31 | 1177 | Wheel bearing oil seal |
| 32 | 390317-S190 | Bolt |
| 33 | - | Fill plug |
| 34 | 4616 | Differential pinion bearing cup (front) |
| 35 | 4662 | Differential pinion collapsible sleeve |
| 36 | 4621 | Differential pinion bearing (front) |
| 37 | 4670 | Differential pinion shaft oil slinger |
| 38 | 4676 | Differential pinion seal |
| 39 | 4851 | Differential pinion flange |
| 40 | 389546-S100 | Differential pinion nut |
| 41 | W704883-S428 | Bellcrank stud (M16 x 30 used to attach the Watts linkage to the rear axle) |
| 42 | 4A324 | Differential clutch shim |
| 43 | - | Differential clutch plate (part of 4947) |
| 44 | - | Differential clutch disc (part of 4947) |
| 45 | 4214 | Differential clutch spring |
| 46 | 4241 | Differential pinion shaft lock bolt |
| 47 | 4947 | Differential clutch pack |
| 48 | 4A049 | Formed vent hose |