Section 2. Inspection/Check; General; Engine; Fuel - Hobart 60PL20 Operation And Maintenance Manual

SECTION 2. INSPECTION/CHECK

1. General

This section describes inspections and checks to be performed in conjunction with Inspection/Check
Schedule, Figure 1.

2. Engine

A. Fuel (See Fig. 1 for time schedules)
(1) Check fuel quantity DAILY.
(2) Drain fuel filters and change fuel filter elements in accordance with instructions in Perkins Diesel
Shop Manual.
(3) Open fuel tank drain every 500 hours to drain off water and sediment.
B. Lubrication
(1) Check crankcase oil level DAILY.
(2) Lubricate in accordance with Lubrication Chart (Ref. 2-1; Fig. 3).
C. Coolant
(1) Check coolant level DAILY.
(2) Inspect for signs of rust and corrosion. Change coolant if rust and sediment are present. See 2-1;
Para. 7, E, F, and H.
(3) Inspect hoses for cracks and deterioration. Inspect clamps for tightness.
D. V-Belt
(1) Inspect V-belt for proper tension and adjust if necessary after each 200 hours of operation. (See 2-
1; Para. 7, A, B, and C.)
E. Exhaust System
WARNING: Exhaust fumes or fire can kill or injure! Immediately repair defective
exhaust systems.
(1) Visually inspect muffler and exhaust pipes for signs of approaching failure.
(2) Listen for any gasket or joint leaks.
(3) Replace any defective parts at once.
December 31/91 Revised
OM-2053
2-2
Page 1