The four tiedown links are installed on the skids on
a. Remove screws, Iockwashers, and retainer, and
each tank. Replace links as follows:
remove tiedown links (figure 4-15).
b. Inspect for cracks, breaks, rust, corrosion, or other damage.
Replace damaged or defective tiedown links.
d. Install with retainers, screws, and Iockwashers.
Each tiedown assembly consists of a tiedown strap, tiedown bracket and turnbuckle. Four
assemblies are used on each tank and two on the pumping assembly. Turnbuckles are not used on the
pumping assembly. Inspect and replace tiedown assemblies as follows:
Inspect for cracks, breaks, abraded or torn webbing, and other deterioration or damage,
b. Replace damaged or defective tiedown straps, tiedown brackets or turnbuckles (figure 4-15).
Newer model, see figure 4-16. Older model, see figure 4-17.
(1) Refer to figure 4-16 and release cam (9), and raise hinge (8).
(2) Open cover (20) and loosen the six wingnuts (2) so that hooks (4) will drop free of tank rim.
(3) Lift manhole cover (1) and cover gasket (6) from tank.