TM 9-6115-659-13&P 1-11.  DIFFERENCES BETWEEN MODELS. Differences between the AN/MJQ-35, AN/MJQ-35A, AN/MJQ-36, PU-797, and PU-797A are identified in table 1-5.  A number (quantity) under the applicable power plant or power unit column heading indicates that the item is a component of that power plant or power unit. Table 1-5.  Differences Between Models Component AN/MJQ-35 AN/MJQ-35A AN/MJQ-36 PU-797 PU-797A Generator Set, 60 Hz 2 2 2 1 1 Switch Box 1 1 1 Trailer Chassis, 1 Ton, M116A3 1 1 Trailer Chassis, 1 1/2 Ton, M103A31 Trailer Chassis, High Mobility1 1 1-12.  EQUIPMENT DATA. 1-12.1  Generator Set.  Refer to TM 9-6115-641-10. 1-12.2  Trailer Chassis. 1-12.2.1  AN/MJQ-35, 1 Ton Trailer Chassis.  Refer to TM 9-2330-202-14&P. 1-12.2.2  AN/MJQ-36 1 1/2 Ton Trailer Chassis.  Refer to TM 9-2330-213-14&P. 1-12.2.3  PU-797 1 Ton Trailer Chassis. Refer to TM 9-2330-202-14&P. 1-12.2.4  AN/MJQ-35A and PU-797A, High Mobility Trailer Chassis.  Refer to TM 9-2330-392-14&P. 1-12.3  Tabulated Data for Power Plants/Power Units. Table 1-6.  Tabulated Data for Power Plants/Power Units Data AN/MJQ-35 AN/MJQ-35A AN/MJQ-36 PU-797 PU-797A Overall length, inches (cm) 154.0 (391.2) 135.0 (342.9) 165.0 (419.1) 145.0 (368.3) 135.0 (342.9) Overall width, inches (cm) 83.5 (212.1) 86.0 (218.4) 83.0 (210.8) 83.5 (212.1) 86.0 (218.4) Overall height, inches (cm) 74.0 (188.0) 66.0 (167.6) 70.2 (178.3) 76.0 (193.0) 66.0 (167.6) Operational weight, pounds (kg) 3087 (1400.3) 3785 (1716.9) 2320 (1052.4) Shipping weight, pounds (kg) 3285 (1490.1) 3140 (1424.3) 3985 (1807.6) 2360 (1070.5) 2257 (1023.8) 1-10  Change 2