Table 4-1. Organizational Preventive Maintenance Checks and Services (Continued)
M = Monthly
A/R = As Required
Q = Quarterly
H = Hourly
ITEM TO BE INSPECTED
NO. M A/R
FUEL TANK (Continued)
a. Make sure fuel tank is securely mounted to engine assembly. Tighten mounting screws,
nuts and bolts as necessary.
b. Make sure fuel line is not chafed, cut or leaking.
c. Make sure fuel tank valve opens and closes smoothly.
a. Make sure muffler is securely fastened to engine.
b. Replace muffler if it is leaking.