Part 5

Assembly
To assemble, reverse the part 1 and 2 procedure.

















Fig. 74

Press down clutch pack with finger and zero dial indicator. Low/Reveree clutch pack clearance is 1.04 to 1.65mm (.042 to .065 inch).






Fig. 75


LOW/REVERSE REACTION PLATE CHART

Be sure to check both grounded clutch clearances (Figs. 74 and 75). Before installing the input clutches retainer, follow the instructions in "Determining No.4 Thrust Plate Thickness" (Figs. 76, 77, 78, 79).

Select the proper low/reverse reaction plate to achieve specifications:

Press down clutch pack with finger and zero dial indicator. The 2/4 clutch pack clearance is 0.76 to 2.64mm (.030 to .104 inch). If not within specifications, the clutch is not assembled properly. There is no adjustment for the 2/4 clutch clearance.

DETERMINING No.4 THRUST PLATE THICKNESS (Input Shaft End Play)











To determine the proper thickness of the No.4 thrust plate, select the thinnest No.4 thrust plate. Using petrolatum (Fig. 76) to hold thrust plate in position, install input clutches assembly. Be sure the input clutches assembly is completely seated (Fig. 77).

CAUTION: If view through input speed sensor hole is not as shown above, the input clutches assembly is not seated properly.






By removing the oil pump O-ring, you will be able to install and remove the oil pump and gasket very easily to select the proper No.4 thrust plate.

CAUTION: Be sure to reinstall 0-ring on oil pump after selecting the proper No.4 thrust plate.






Input shaft end play must be .005 to .025 inch. For example, if end play reading is .055 inch, select No.4 Thrust Plate which is .071 to .074 thick. This should provide an input shaft end play reading of .020 inch which is within specifications.






See chart above to select the proper No.4 thrust plate.