Table 2-1. Preventive Maintenance Checks and Services for Model M992A1
Not Fully Mission
Torsion Bars Check for bent, broken, or missing
Torsion bar or road-
roadwheel arms and torsion bars.
wheel arm is bent,
With crowbar, try to lift each road-
broken, or missing.
wheel. If any roadwheel comes up
easily, you have a broken or missing
torsion bar. Report any broken or
missing torsion bars to Unit maintenance.
With MASTER switch turned to ON,
check HYDRAULIC RESERVOIR
LEVEL gage to make sure needle is
on F. If necessary, add hydraulic oil
through remote fill line to bring level
up to F mark.