Coleman Mach 3 48203-869 Mach 3 Parts Diagram

Air Conditioner · 1 diagram sheet · 33 parts · by Andrew Strick, mobile RV technician

OEM exploded parts diagram for the Coleman Mach 3 48203-869 Mach 3 rooftop air conditioner: 33 manufacturer part numbers. 4 parts are marked as superseded — the description gives the replacement number to order instead.

On rooftop units the model and serial plate is under the shroud on the base pan, and a second label usually sits on the ceiling assembly behind the return-air grille. Dometic model numbers are 8 digits (e.g. 57915.xxx); write down the full number including any suffix, because shrouds and control boards change with it.

Exploded View

Components

33 items

1. #SCREWS PKG OF 4 MFR # 67925111
2. #SHROUD BLACK TWO-PIECE MFR # 8335A5291
3. #CONDENSOR COIL MFR # 14521111
4. #Cooling Fan Shroud; For Use With Coleman Mach Air Conditioners; Silver MFR # 67921071 Superseded: see description
5. #Coleman Mach Air Conditioner Heat Pump Reversing Valve Solenoid Coil MFR # 67333221
6. #COMPRESSOR (TECUMSEH) MFR # 14504029
7. #OVERLOAD MFR # 14500511
8. #Air Conditioner Compressor Mounting Hardware; Replacement For Coleman Mach 6746A/ 6749/ 7330/ 6757/ 6759/ 6770D/ 6701B/ 6759B Model Air Conditioner MFR # 67593081
9. #SRO MOTOR PKG MFR # 1468A3069
10. #Air Conditioner Condenser Fan Motor; Replacement For Coleman Models 6797/ 6799/ 8332/ 8333/ 8335/ 8433/ 8535/ 48004/ 48014/ 48064/ 48203/ 48204/ 48213/ 48253/ 48254/ 48263/ 48264 MFR # 14683069
11. #IMPELLER PKG MFR # 14721091
12. #CAP TUBE (FORMED) USE 48203A135 MFR # 48203135 Superseded: see description
13. #CAPACITOR RUN MFR # 14995721
14. #CAPACITOR FAN MFR # 14995461
15. #Air Conditioner Capacitor; Hard Start Kit; Replacement For Coleman 46413/ 48203/ 48204/ 48207/ 48208/ 48213/ 48253/ 48254/ 48257/ 48263/ 48264/ 48268/ 6633/ 6636/ 7333/ 7633/ 8333/ 8335/ 8433/ 8534/ 8535/ 8632/ 8633/ 9013/ 9021/ 9031/ 9201/ 9202/ 9232/ 6799/ 46515/ 48004/ 48008/ 48014/ 48058/ 48064/ 48068/ 6535/ 6537/ 8534/ 8535/ 9001/ 9002/ 9003/ 9013/ 9014/ 9022/ 9023/ 9024/ 9032/ 9033/ 9034 Model Air Conditioner; 88-108 MicroFarad; With Capacitor/ PTCR (Positive Temperature Co-Efficient Resistor)/ Bracket/ Wires MFR # 8333a-9021c
16. #Coleman Mach 8 Thermostat 12V Heat/Cool Single Stage MFR # 8333A9021
17. #CONDUIT&WIRING ASSEMBLY -6WIRES MFR # 482033751
18. #Air Conditioner Base Pan; Replacement For Coleman Mach 48203/ 48204/ 48207/ 48208/ 48213/ 48253/ 48254/ 48257/ 48263/ 48264/ 48268 Model Air Conditioner MFR # 8333B1011
19. #EVAPORATOR COIL USE 1452A1121 MFR # 14521121 Superseded: see description
20. #Air Conditioner Evaporator Cover; Replacement For Coleman Mach 48254/ 48207/ 48213/ 48004/ 48008/ 48058/ 8535/ 8534/ 48204/ 48208/ 8333 Model Air Conditioner; Center Panel MFR # 8333A5061
21. #GASKET KIT, 14 X 14 MFR # 65526
22. #GASKET KIT 14 X 14 MFR # 83323301
23. #Air Conditioner Condenser Fan Motor Seal; Replacement For Coleman Mach 48203/ 48204/ 48207/ 48208/ 48213/ 48253/ 48254/ 48257/ 48263/ 48264/ 48268 Model Air Conditioner MFR # 83335151
24. #SUCTION LINE MFR # 48203130
25. #APPLIANCE COMPONENTS RV; Door Wire Box MFR # 8333109
26. #APPLIANCE COMPONENTS RV; Panel Rh Side MFR # 8333505
27. #Air Conditioner Drain Pan; Replacement For Coleman Mach 48204/ 48254/ 48253/ 48004/ 48014/ 48204 Model Air Conditioner MFR # 8335A3501
28. #APPLIANCE COMPONENTS RV; Panel Side Lh MFR # 8333507
29. #DISCHARGE LINE MFR # 48203131
30. #RELAY PRESSURE SWITCH MFR # 14601271
31. #Air Conditioner Condenser Fan Motor Seal; For Use With Coleman Mach 48004-876/ 48004-879/ 48014-876 And 48064-879 Model Air Conditioners MFR # 8335A3841 Superseded: see description
32. #Air Conditioner Pressure Switch; Replacement For Coleman Mach 48004/ 48008/ 48014/ 48058/ 48064/ 48068/ 48203/ 48204/ 48207/ 48208/ 48213/ 48253/ 48254/ 48257/ 48263/ 48264/ 48268/ 49003/ 49004/ 49013/ 49014/ 49023/ 49024/ 49033/ 49203/ 49204/ 49213/ 49214/ 49223/ 49224 Model Air Conditioner MFR # 14601541
33. #APPLIANCE COMPONENTS RV; Bracket Shroud (Req 3) MFR # 8333B1551