Allis Chalmers HD16 & HD21 Service Manual

Allis Chalmers HD16 & HD21 Service Manual

• Dozers and cable control units- 16HS, HA,CS, CA, HI, 75, F100 – Prior to series B
• Engine clutch and torque converter – HD16DC, (5901-up), HD21A )12801-up), HD21G (12501-12800).
• Engine clutch, torque converter, transmission, bevel gear, drive shaft u-joint, HD16DP, HD21P, HD21GP (Prior to Series B)
• Steering clutches and brakes- HD12, HD21 (5901-up) to Series B
• Undercarriage (track frames and tracks) – HD6, HD7G, HD11, HD16, HD21 (track type tractors)
• Transmission, bevel gear, driveshaft u-joint HS16, DC (5901-up) to Series B
• Transmission, bevel gear, drive shaft u-joint HD21, (Eff 12001), HD21G (12501-12800)
• Engine Clutch HD16D (5901-up)
• Modulating clutch, torque converter, transmission, bevel gear, drive shaft u-joint HD21 Series B
• Undercarriage HD21 Series B
• Engine clutch, torque converter, transmission, bevel gear, drive shaft u-joint HD16 Series B (Power Shift) (19S10301-up)
• Hydraulic Dozer and Ripper HD16 Series B (19S10301-up, 17A10301-up)
• Undercarriage (Track frames and tracks) HD16 Series B (19S10301-up, 17A10301-up, 31M10301-up)
• Steering clutches and brakes HD16 Series B (19S10301-up, 17S10301-up, 21M10301-up)
• Engine clutch HD16 Series B (Direct Drive) (17A10301-up)
• Transmission, bevel gear, drive shaft u-joint HD16 Series B (Direct drive) (17A10301-up)