00-20 SERVICE INFORMATION NPS Remove the free wheel hub lock cover assembly, then install gauge adapter on end of the knuckle spindle. In- stall camber, caster and king pin inclination gauge on end of gauge adapter. Gauge Adapter: 5-8840-2188-0 NPS N3A0026E Caster Angle and King Pin Inclination The caster angle and king pin inclination can be checked on the gauge simultaneously. 1.
When inspection of camber angle is completed, calibrate the scale of the turning radius gauge to zero and turn the steering wheel clockwise (coun- terclockwise for checking caster angle (1) and king pin inclination (2) on the left side front wheel) until the front wheels are steered 20 degrees from the straight-ahead position. N3A0024E Legend 1. Camber angle 2. Gauge adapter 3. Wheel alignment tester 3. Reading of the camber scale directly indicates the camber angle (1). Rigid Suspension NHR, NKR, NPR and NQR N3A0027E N3A0025E Camber Angle (deg.) NHR Rigid Suspension 1°15′±45′ Rigid Suspension (except NHR) 0°15′±45′ Wishbone Suspension, NPS 0°15′±45′