TM 10-3930-659-20 12-5. SECONDARY STEERING PUMP, MOTOR, AND SOLENOID MAINTENANCE. This Task Covers: a.    Removal c. Assembly b.    Disassembly d.    Installation Initial Setup: Equipment Conditions: Materials/Parts: • Frame  locking bar installed (see TM  10-3930- •  Marker tags (Item 33, Appendix C) 659-10). •  One gasket • Battery disconnect switch in OFF position (see •  One seal TM 10-3930-659-10). •  One starwasher • Left engine upper sideshield opened (see TM 10- •  Seven lockwashers 3930-659-10). • Left engine lower sideshield removed (see para- Tools/Test Equipment: graph 14-16). • Secondary steering pump-to-secondary steering •  General mechanic's tool kit (Item 44, Appendix F) manifold hose and fittings removed (see paragraph 12-17). Personnel Required:  Two • Secondary steering pump-to-hydraulic return oil filter hose and fittings removed (see paragraph 12-18). References: a. REMOVAL NOTE All   wires   should   be   tagged   before   removal. Refer to paragraph 2-18 for tagging Instruction 1. Pull  back  rubber  boot  (1)  and  remove  nut  (2), washer    (3),    and    secondary    steering    wiring harness  wire  (4)  from  solenoid  (7).    Discard lockwasher. 2. Remove nut (5) and secondary steering harness wire (6) from solenoid (7). 3. Remove nut (8), wire (9), and secondary steering wiring harness wire (10) from solenoid (7). TA707558 12-16