TM 9-2320-361-34 16-15. POWER DIVIDER REPLACEMENT (M764) (Contd) FOLLOW-ON TASKS: . Install ● Install ● Install ● Install power divider drivebelt (para. 16-18). air-hydraulic cylinder (TM 9-2320-361-20). earth boring machine propeller shaft. (TM 9-2320-361-20). power divider propeller shaft (TM 9-2320-361-20). ● Replace power divider oil to required level (LO 9-2320-209-12-1). 16-79