Information control unit
ZEXEL
407900-3770
4079003770
Rating:
Cross reference number
Zexel num
Bosch num
Firm num
Name
407900-3770
CONTROL UNIT
75AZ C/U OTHER C/U OTH
75AZ C/U OTHER C/U OTH
407900-3770
8944348760 ISUZU
CONTROL UNIT
* C 75AZ C/U OTHER C/U OTH
* C 75AZ C/U OTHER C/U OTH
Information:
Start By:a. remove crankshaft vibration damper and pulley
Keep all parts clean from contaminants. Contaminants put into the system may cause rapid wear and shortened component life.
When replacement of the front seal is made, a replacement of the wear sleeve must also be made.
1. Remove the two bolts, washers, clamp (1), retainer (2) and the O-ring seal.2. Use tool (A) and a press to remove seal (3).3. Install the O-ring seal, retainer (2) and the two bolts, washers, and clamp (1). 4. Install tool (C) in the bore of retainer (2) as shown.5. Install tool (B) between tool (C) and the wear sleeve. Turn tool (B) with a wrench until the edge of the tool makes a flat place (crease) in the wear sleeve. Do this in two or more places until the wear sleeve is loose.6. Remove tool (C) and the wear sleeve by hand.Install Crankshaft Front Seal And Wear Sleeve
1. Install crankshaft front seal (1) and wear sleeve (2) with tool (A) as follows:a. Put clean engine oil on the seal lip of seal (1) and on the outside diameter of wear sleeve (2). Install seal (1) on wear sleeve (2) as shown.b. Use 6V1541 Quick Cure Primer to clean the outside diameter of crankshaft (3) and the inside diameter of wear sleeve (2).c. Put 9S3265 Retaining Compound on the outside diameter of crankshaft (3) and the inside diameter of wear sleeve (2). Make sure the lip of the seal is toward the engine and the outside diameter bevel of the wear sleeve is toward the outside of the engine.d. Put wear sleeve (2) with seal (1) on the front of the crankshaft as shown in illustration B20159P1. Install tool (A). Tighten the bolt in tool (A) until the inside surface of the installer in tooling (A) makes contact with the end of the crankshaft.End By:a. install crankshaft vibration damper and pulley
Perform Scheduled Oil Sampling on oil wetted compartments after performing service work to check for contaminants left in the system following repair. Contaminants put into the system may cause rapid wear and shortened component life.
Keep all parts clean from contaminants. Contaminants put into the system may cause rapid wear and shortened component life.
When replacement of the front seal is made, a replacement of the wear sleeve must also be made.
1. Remove the two bolts, washers, clamp (1), retainer (2) and the O-ring seal.2. Use tool (A) and a press to remove seal (3).3. Install the O-ring seal, retainer (2) and the two bolts, washers, and clamp (1). 4. Install tool (C) in the bore of retainer (2) as shown.5. Install tool (B) between tool (C) and the wear sleeve. Turn tool (B) with a wrench until the edge of the tool makes a flat place (crease) in the wear sleeve. Do this in two or more places until the wear sleeve is loose.6. Remove tool (C) and the wear sleeve by hand.Install Crankshaft Front Seal And Wear Sleeve
1. Install crankshaft front seal (1) and wear sleeve (2) with tool (A) as follows:a. Put clean engine oil on the seal lip of seal (1) and on the outside diameter of wear sleeve (2). Install seal (1) on wear sleeve (2) as shown.b. Use 6V1541 Quick Cure Primer to clean the outside diameter of crankshaft (3) and the inside diameter of wear sleeve (2).c. Put 9S3265 Retaining Compound on the outside diameter of crankshaft (3) and the inside diameter of wear sleeve (2). Make sure the lip of the seal is toward the engine and the outside diameter bevel of the wear sleeve is toward the outside of the engine.d. Put wear sleeve (2) with seal (1) on the front of the crankshaft as shown in illustration B20159P1. Install tool (A). Tighten the bolt in tool (A) until the inside surface of the installer in tooling (A) makes contact with the end of the crankshaft.End By:a. install crankshaft vibration damper and pulley
Perform Scheduled Oil Sampling on oil wetted compartments after performing service work to check for contaminants left in the system following repair. Contaminants put into the system may cause rapid wear and shortened component life.
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Group cross 407900-3770 ZEXEL
Nissan
Mazda
Isuzu
Isuzu
Isuzu
Mazda
Isuzu
407900-3770
CONTROL UNIT
Isuzu
407900-3770
8944348760
CONTROL UNIT