Carrier 69UG15 manual Interval Units Description of Procedure, Every, 1000

T-343

4--2

Table 4-1 Preventative Maintenance Actions and Schedule

						Extended
				Standard Service		Service
			Perform	Interval Units		Interval
	Description of Procedure	Reference	at			Units*
		Paragraph	Pre-Trip
			Inspection	Every	Annually	Annually
				1000	or Every	or Every
				Hours	3000 Hours	3000 Hours
For Pre-Trip inspection, perform items 1 through 15; for “After Start-up” checks, perform items 32 through 36.
1.	Check (In Place) engine/generator shockmounts for cracks, cuts, abrasion or flaring		X
2.	Check engine lubrication, fuel filter, and connections for leaks		X	X		X
3.	Check engine lubrication oil level, add as required	1.10.f.	X	X		X
4.	Check poly V-Belt for fraying or cracks and proper tension, adjust as required	4.4.9	X	X		X
5.	Check radiator hoses for leaks, check coolant level and 50/50 mixture	1.10.j.	X	X		X
6.	Check radiator coil and generator air intake for cleanliness		X	X		X
	(Clean using compressed air, reversing air flow direction)
7.	Check air cleaner
	7a. Oil bath air filter: Check for cleanliness and clean filter body and internal mesh.	4.4.13.d.	X	X		X
	Change oil every 250 hours
	7b. Dry element air filter with indicator: Check for cleanliness and clean/replace	4.4.13.c.	X	X		X
	as air filter indicator indicates
8.	Drain water from fuel tank sump and fuel filter bowl		X	X		X
9.	Fill fuel tank with diesel fuel; check fuel gauge operation	1.10.g.	X	X		X
10.Check intake heater amperage		1.10.h.	X	X		X
11. Check battery terminals for tightness and cleanliness. Clean and coat terminals with			X	X		X
	battery terminal sealant
12.Check for dirty/loose electrical connections, frayed cables/wires and cracked insulation			X	X		X
13.Tighten all hardware (brackets, etc.)			X	X		X
14.Clean oil bath air filter body and internal mesh (See Note 2)		4.4.13		X		X
15.Clean mechanical fuel lift pump internal filter		4.4.2	X	X		X
16.Change lubricating oil and filter(s) (See Note 1)		4.4.10		X		X
17.Tighten engine and generator mounting bolts		4.7		X		X
18.Tighten all electrical connections in the control box				X		X
19.Verify operation of engine protective devices				X		X