Ref.: MEL-WA(3D HCV) - OM Ver.1.7
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6.10.11. FRAME REFERENCE GAUGE FOR TRUCKS & BUSES
This is a reference gauge used for computing the wheel alignment parameters
by adjusting the position of axles either with reference to the geometric center
line or Frame (Chassis) center line in a longitudinal direction. The frame center
line will be calculated by taking input at four positions on the chassis
sequentially in the order of Front Left, Front Right, Rear Left & Rear Right.
Fig. 56
6.10.12. DRAWBAR (TOW BAR) GAUGE FOR FULL TRAILER
This gauge is used for conducting wheel alignment for Full trailer. This Gauge
will be mounted with the Tow bar ring of swiveling axle after detaching the
Jeep / Tractor upon completion of Push Pull Runout. The Drawbar gauge will
have provision to mount the Target plates in both LH & RH side. The B1 axle
will be aligned first followed by Drawbar gauge SA position. Then the B2 axle
will be aligned with respect to perpendicularity of Drawbar.
Fig. 57
6.10.13. FOUR SHAFT CALIBRATION KIT WITH 300mm SPACER
Fig. 58
