HYDRAULIC ACTUATOR REPAIR (CONTINUED)

HYDRAULIC ACTUATOR REPAIR (CONTINUED) - TM-9-2350-267-34_270

CHAPTER 12 MAINTENANCE PROCEDURES AUXILIARY POWER UNIT (APU)

TM-9-2350-267-34 Hull Powerpack Drive Controls Tracks Suspension and Associated Components Carrier Ammunition Tracked Manual
Page Navigation
239

HYDRAULIC ACTUATOR REPAIR (CONTINUED) Lightly lubricate end cap seals and gland seals with hydraulic fluid. Install end cap (14) and gland (18) on cylinder (11). Install four tie rods (21) through gland (18) and end cap (14). Install four nuts (22) on cap-end of four tie rods (21). Install four nuts (23) on gland end of tie rods. Torque four gland-end nuts evenly in a cross pattern style (see illlustra- tion for sequence) as follows: 1. Tighten all four bolts to 5 lb-ft on first cycle. 2. Tighten all bolts to 20 lb-ft on second cycle. 3. Tighten all bolts to 40 lb-ft on third cycle. 4. Finally, tighten all bolts to 60-64 lb-ft on fourth cycle. NOTE If actuator is to be shipped or stored, coat non- painted areas with corrosion preventive (item 60, Appx B). Q Install caps (24) in each fluid port. 11-21/(11-22 blank) TM 9-2350-267-34

Privacy Statement
Press Release
Contact