A mounting arrangement for a gas turbine engine accessory, comprising: an electrical generator comprising a housing, wherein the housing comprises: an enclosure having a drive end with an opening; and a closure seated in the opening and defining therethrough a shaft aperture, wherein the closure has a v-band flange extending about a periphery of the closure to limit load carried by the mounting arrangement when the engine accessory is mounted to an accessory gearbox mount in a cantilevered arrangement; the generator further comprising: a generator rotor with a shaft is supported for rotation within the enclosure, the shaft extending through the shaft aperture of the closure; a plurality of fasteners arranged in a fastener pattern extending about the shaft aperture and fixing the closure to the enclosure, the fastener pattern located between the shaft aperture and the v-band flange; wherein the mounting arrangement further comprises: an accessory gearbox with at least one accessory mount, the mount having a v-band flange extending about the accessory mount, wherein the electrical generator is cantilevered from the accessory mount, wherein the v-band flange of the closure abuts the v-band flange of the accessory mount; and a v-band extending about the v-band flange of the accessory mount and the v-band flange of the closure, the v-band compressively fixing the closure against the accessory mount. an electrical generator comprising a housing, wherein the housing comprises: an enclosure having a drive end with an opening; and a closure seated in the opening and defining therethrough a shaft aperture, wherein the closure has a v-band flange extending about a periphery of the closure to limit load carried by the mounting arrangement when the engine accessory is mounted to an accessory gearbox mount in a cantilevered arrangement; an enclosure having a drive end with an opening; and a closure seated in the opening and defining therethrough a shaft aperture, wherein the closure has a v-band flange extending about a periphery of the closure to limit load carried by the mounting arrangement when the engine accessory is mounted to an accessory gearbox mount in a cantilevered arrangement; the generator further comprising: a generator rotor with a shaft is supported for rotation within the enclosure, the shaft extending through the shaft aperture of the closure; a plurality of fasteners arranged in a fastener pattern extending about the shaft aperture and fixing the closure to the enclosure, the fastener pattern located between the shaft aperture and the v-band flange; wherein the mounting arrangement further comprises: an accessory gearbox with at least one accessory mount, the mount having a v-band flange extending about the accessory mount, wherein the electrical generator is cantilevered from the accessory mount, wherein the v-band flange of the closure abuts the v-band flange of the accessory mount; and a v-band extending about the v-band flange of the accessory mount and the v-band flange of the closure, the v-band compressively fixing the closure against the accessory mount. a generator rotor with a shaft is supported for rotation within the enclosure, the shaft extending through the shaft aperture of the closure; a plurality of fasteners arranged in a fastener pattern extending about the shaft aperture and fixing the closure to the enclosure, the fastener pattern located between the shaft aperture and the v-band flange; wherein the mounting arrangement further comprises: an accessory gearbox with at least one accessory mount, the mount having a v-band flange extending about the accessory mount, wherein the electrical generator is cantilevered from the accessory mount, wherein the v-band flange of the closure abuts the v-band flange of the accessory mount; and a v-band extending about the v-band flange of the accessory mount and the v-band flange of the closure, the v-band compressively fixing the closure against the accessory mount. an accessory gearbox with at least one accessory mount, the mount having a v-band flange extending about the accessory mount, wherein the electrical generator is cantilevered from the accessory mount, wherein the v-band flange of the closure abuts the v-band flange of the accessory mount; and a v-band extending about the v-band flange of the accessory mount and the v-band flange of the closure, the v-band compressively fixing the closure against the accessory mount.