Lower Valve Body: Reassembly

Install the washer (35) onto the primary regulator valve (36).
Install the primary regulator valve (36) with the washer (35) into the bore of lower valve body.

Install the two plungers (32) (33) into the sleeve (31).

Align the mark on the top of sleeve (31) with the mark on the retainer (30).

Install the sleeve (31) with the two plungers (32) (33) and spring (34) into the bore.

Fig 1: Installing Primary Regulator Valve
Courtesy of ISUZU MOTOR CO.
Install the retainer (30) by pushing the sleeve.

Fig 2: Installing Retainer
Courtesy of ISUZU MOTOR CO.

NOTE: Install the retainer (30) to the same position on the top of sleeve (31), as when disassembling.

Fig 3: Installing Retainer To Same Position On Top Of Sleeve
Courtesy of ISUZU MOTOR CO.
Install the cut back valve (29), spring (28) and plug (27) into the bore.

Fig 4: Installing Cut Back Valve, Spring And Plug
Courtesy of ISUZU MOTOR CO.
Install the retainer (26) by pushing the plug.

Fig 5: Installing Retainer
Courtesy of ISUZU MOTOR CO.
Install the coast modulator valve (25) and spring (24) into the bore.

Fig 6: Installing Coast Modulator Valve And Spring Into Bore
Courtesy of ISUZU MOTOR CO.
Install the retainer (23) by pushing the spring.

Fig 7: Installing Retainer
Courtesy of ISUZU MOTOR CO.
Install the accumulator control valve (22), spring (21) and plug (20) into the bore.

Fig 8: Installing Accumulator, Control Valve Spring And Plug Into Bore
Courtesy of ISUZU MOTOR CO.
Install the retainer (19) by pushing in the plug.

Fig 9: Installing Retainer
Courtesy of ISUZU MOTOR CO.
Install the low coast modulator valve (18) and spring (17) into the bore.

Fig 10: Installing Low Coast Modulator Valve And Spring
Courtesy of ISUZU MOTOR CO.
Install the retainer (16) by pushing the spring.

Fig 11: Installing Retainer
Courtesy of ISUZU MOTOR CO.
Install the 1-2 shift valve (15), spring (14) and plug (13) into the bore.

Fig 12: Installing Shift Valve Spring And Plug
Courtesy of ISUZU MOTOR CO.
Install the retainer (12) by pushing the plug.

Fig 13: Installing Retainer
Courtesy of ISUZU MOTOR CO.
Install the ball (11), spring (10) and retainer (9) to the valve body.
Torque: 6.9 N.m (60 lb in)

Fig 14: Installing Ball, Spring And Retainer To Valve Body
Courtesy of ISUZU MOTOR CO.
Install the accumulator sub-assembly (8) and clamp (7) to the valve body.
Torque: 10 N.m (87 lb in)
Install a new O-ring to the lock-up solenoid SL (6).
Install the solenoid to the valve body.

Torque: 10 N.m (87 lb in)
Install a new O-ring to the shift solenoid S2 (5) and shift solenoid S1 (4).
Install the solenoids to the valve body.

Torque: 10 N.m (87 lb in)

Fig 15: Installing Solenoids To Valve Body
Courtesy of ISUZU MOTOR CO.

NOTE: Make sure six retainers are installed correctly.

Fig 16: Identifying Six Retainers
Courtesy of ISUZU MOTOR CO.
Install the three strainers (3) to the valve body as shown.

Fig 17: Installing Three Strainers To Valve Body
Courtesy of ISUZU MOTOR CO.
Install the spring (2) and by-pass valve (1) to the valve body as shown.

Fig 18: Installing Spring And By-Pass Valve To Valve Body
Courtesy of ISUZU MOTOR CO.