Parts Diagram | ## | Part # | Description | Qty | Notes |
![Mercury Force 9.9 H.P. 1997 Carburetor 15 Hp Model 1300-852550T & 852550A1 parts diagram](/parts/outboard.motors/mercury/images/sm.mercury-force-9-9-h-p-1997-parts.carburetor-15-hp-model-1300-852550t-852550a1-8.jpg) | - | 1300-852550A1 | Carburetor FO-1C | 1 | 15 HP model, replaces 1300-852550T |
- | 1300-852550A1 | Carburetor FO-1D | 1 | 15 HP model |
1 | 19-FO16128 | Plug, by pass chamber | 1 | |
2 | nss | Not sold separate, body channel plug | 4 | this part is not sold separately |
3 | FO4784 | Ball, choke friction | 1 | discontinued |
4 | FO8805 | Spring, choke friction | 1 | discontinued |
5 | F10343 | Shaft, choke | 1 | discontinued |
6 | F10344 | Shutter, choke | 1 | discontinued |
7 | 10-809441 | Screw, shutters | 2 | |
8 | 891730A01 | Float, fuel bowl | 1 | replaces F10346 |
9 | 17-FO13944 | Pin, float | 1 | |
10 | FO15366 | Bowl, fuel, fuel | 1 | |
11 | 27-FO15623 | Gasket, fuel bowl | 1 | |
12 | 1399-5128 | Screw, fuel bowl | 1 | discontinued |
13 | 27-FO2510 | Gasket, fuel bowl | 2 | |
14 | 854005 | Elbow, fuel | 1 | discontinued |
15 | F10268 | Screw, idle mixture | 1 | |
16 | 24-27160 | Spring, idle mixture screw | 1 | |
17 | F10265 | Needle, inlet | 1 | note: do not remove inlet seat 9 |
18 | 1395-6030 | Jet, .070, main 0 - 2500 ft | 1 | |
18 | 1395-6029 | Jet, .068, main .068 - 2500 - 5000 ft | OPT | |
18 | 1399-4215 | Jet, main fuel .066 - 5000 - 7500 ft | OPT | |
18 | 1399-4216 | Jet, .064, main 7500 - 10000 ft | OPT | |
19 | FO15722 | Nozzle, main | 1 | discontinued |
20 | 820578 | Jet .048 -idle air bleed | 1 | discontinued |
21 | F10273 | Jet, .047 | 1 | |
22 | F10275 | Screw, throttle jet sealing | 1 | |
23 | F10290 | Linkage, throttle | 1 | discontinued |
24 | 809446 | E-ring, throttle linkage | 2 | discontinued |
25 | F10242 | Washer, throttle linkage shaft | 1 | discontinued |
26 | 809443 | Wire, throttle shaft | 1 | discontinued |
27 | F10349 | Shaft, throttle | 1 | discontinued |
28 | 24-F10350 | Spring, throttle shaft | 1 | |
29 | F10351 | Shutter, throttle | 1 | discontinued |
30 | 809447 | Tube, by pass | 1 | discontinued |
31 | F681677 | Insert, choke rod | 1 | |
32 | F286547 | Knob, choke | 1 | discontinued |
33 | 819348 | Rod, choke | 1 | discontinued |
34 | 830569 | Retainer, choke rod | 1 | discontinued, replaces F341384 |
35 | 23-F197319 | Bushing, choke rod | 1 | discontinued |
- | FK10352 | Gasket set, carburetor | 1 | |
- | 854219A1 | Repair kit, carburetor | 1 | discontinued |