HYDRAULIC IMPACT WRENCH OPERATIONCONTINUED

TM-9-2350-238-10 Semi Trailer Tank 5000-Gallon Fuel Dispensing Automotive M969A 2 (NSN 2330-01-377-9337) Manual
Page Navigation
103

TM 9-2350-238-10 HYDRAULIC IMPACT WRENCH OPERATION–CONTINUED Flow Regulator Setting 5 6 7 7 1/2 8 8 1/2 9 9 1/2 10 Torque Output 1-in. Bolt at 10 Seconds OFF 4 60 6 40 7 6 0 8 0 0 8 40 Torque Output 1-in. Bolt at 5 Seconds OFF 300 3 80 510 6 60 780 5 6 7 8 9 Pull up on flow regulator valve handle (5) to setting required as listed in table. Turn impact wrench rotary switch (6) to desired direction of rotation. Install impact wrench on work and depress trigger (7) to operate impact wrench (2). Hold hydraulic impact wrench with two hands during operation (8). Push down on flow regulator valve han- dle (5) when wrench operation is com- pleted. Handle must be all the way down before spade can be operated. EMERGENCY OPERATION OF CRANE AND SPADE The M578 recovery vehicle is equipped with Boom winch brake to be released. a hydraulic ram hand pump and brake pressure selector valves. These provide Boom to be lowered. emergency hydraulic pressure and limited operation of crane and spade. The following Tow winch brake to be released. procedures should be used when there is a power failure causing loss of hydraulic Cab to be traversed. pressure. The emergency procedures provide for making vehicle ready for travel and allow: Spade to be raised. 2-87

Privacy Statement
Press Release
Contact