407913-2400 ZEXEL CONTROL UNIT Cross 4079132400

Illustration 1 g06140436
(1) 277-7637 Bracket
(2) 8T-3490 Weld NutWeld the 8T-3490 Weld Nut (2) on the 277-7637 Bracket (1) as shown in Illustration 1.
Illustration 2 g06140437
Weld location
Illustration 3 g06140439
View of area A
(1) Welded bracket
Illustration 4 g06140464
(B) 10 mm (0.4 inch)
(C) 36 mm (1.4 inch)
(E) 27 mm (1.1 inch)
(W1) 3 mm (0.1 inch) Fillet weldWeld the 277-7637 Bracket (1) on the frame as shown in Illustration 4.CEM Hose Removal and Install Procedure
Illustration 5 g06140472
(3) 418-2057 Hose
(4) 418-2055 HoseRemove the 418-2057 Hose (3) and the 418-2055 Hose (4).
Illustration 6 g06140489
(5) 428-8808 Hose Clamp
(6) 468-4707 Hose
(7) 326-4516 Cable Tie
(8) 468-4709 Hose
(9) 449-2092 Hose
(10) 428-8808 Hose Clamp
Assemble the 468-4707 Hose (6), the 468-4709 Hose (8), and the 449-2092 Hose (9) as shown in Illustration 6.
Secure the 468-4707 Hose (6) with a 326-4516 Cable Tie (7)
Tighten the two 428-8808 Hose Clamps (5) to 6.5 to 6.8 N m (58 to 60 lb in).
Tighten the four 428-8808 Hose Clamps (10) to 6.5 to 6.8 N m (58 to 60 lb in) and install hose clamp same as original hose clamp position before the rework.374F Phase Change Tank
Illustration 7 g06140762
(11) 8T-4189 Bolt
(12) 8T-4224 Hard Washer
(13) 357-4586 Elbow As
(F) 30 degree
Tighten the 8T-4189 Bolt (11) to 28 7 N m (248 62 lb in).
Assemble the 357-4586 Elbow As (13) at an angle 30 degree (F) as shown in Illustration 7 and tighten to 28 4 N m (248 35 lb in).390F Phase Change Tank
Illustration 8 g06140765
(11) 8T-4189 Bolt
(12) 8T-4224 Hard Washer
(13) 357-4586 Elbow As
(14) 468-4722 Plate As
(F) 30 degreePhase change tank and related parts are same as 374F. The difference is only support plate 468-4722 Plate As (14). Repeat the Step 1 and Step 2.Support Plate Mount
Illustration 9 g06140788
(15) 8T-4137 Bolt
(16) 7X-7729 Washer
(17) 135-8575 Bolt As (Reuse)Illustration 9 is showing example for the 374F. The different bracket is used on the 390F however the procedure is same.
Tighten the 8T-4137 Bolt (15) to 100 20 N m (74 15 lb ft).
Tighten the 135-8575 Bolt As (17) to 100 20 N m (74 15 lb ft).Software
Download the latest software from SIS Web. Refer Illustration 10 for flash software download.
Illustration 10 g06140790Tune Value Update
Illustration 11 g06140791Update threshold to 525 °C using Cat Electronic Technician (Cat ET) as shown in Illustration 11. Factory password is required to change the value. When you input your CWS ID, the factory password can be provided.