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NQP Cycles

NQP CyclesNQP CyclesNQP Cycles
Home
Menu
  • Builds that we are doing
  • Cool Parts and Tools
  • Cool Parts Links
  • Downloads & TQ Spec
  • Road Trips
  • Youtube
The Mirror
More
  • Home
  • Menu
    • Builds that we are doing
    • Cool Parts and Tools
    • Cool Parts Links
    • Downloads & TQ Spec
    • Road Trips
    • Youtube
  • The Mirror
  • Home
  • Menu
    • Builds that we are doing
    • Cool Parts and Tools
    • Cool Parts Links
    • Downloads & TQ Spec
    • Road Trips
    • Youtube
  • The Mirror

Twin Cam 88 Torque Pattern and Spec

Cam Shaft and Oil Pump Support Plate

Cam Shaft and Oil Pump Support Plate

Cam Shaft and Oil Pump Support Plate

Torque to 90-120 in-lb  

**Be sure to use the oil pump centering tool and follow the procedure to center the oil pump before tightening**

First Torque

Cam Shaft and Oil Pump Support Plate

Cam Shaft and Oil Pump Support Plate

Torque the sprockets to  15ft-lb with the bike in gear and rear brake locked or the sprocket lock in place. 

Second Torque

Cam Shaft and Oil Pump Support Plate

Second Torque

Back off the bolts 360 deg and torque to 34ft-lb and 24ft-lb respectively

Cam Cover

Rocker Arm Support Assy

Second Torque

122-155 in-lb

Lifter Cover Bolts

Rocker Arm Support Assy

Rocker Arm Support Assy

Torque to 90-120 in-lb  in cross pattern

Rocker Arm Support Assy

Rocker Arm Support Assy

Rocker Arm Support Assy

Torque Rocker Arm Support Assy to 18-22ft-lb. Tighten breather cover bolts to 90-120 in-lb

Rocker Cover Bolts

Rocker Cover Bolts

Rocker Cover Bolts

Torque Rocker Cover Bolts to 15-18ft-lb

All Buttoned Up!

Rocker Cover Bolts

Rocker Cover Bolts

Complete Reassembly and GO RIDE!!

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