tor. The item numbers are listed consecutively and
to figure 22 for the Daily Preventative Maintenance
indicate the sequence of minimum requirements. Refer
Services.
Item
Lubricate in Accordance with Current Lubrication Order
Paragraph reference
1
Radiator. Proper coolant level is inch above baffle.
2
(Weekly)
3
Oil Level Gage. Add oil as indicated by level gage. Reference current lubrication
order.
4
Lights. Inspect all lights for loose cables, mountings, cracked lens, and proper
operation. Replace defective lamps or bulbs.
5
Batteries. Tighten loose cables and mountings. Remove corrosion. Inspect for
cracks and leaks. Fill to 3/8 inch above the plates. Clean vent hole in filler cap
before installing. In freezing weather run engine a minimum of 1 hour after
adding water. (Weekly)
6
Winterization Equipment. Inspect for damage, loose mounting and proper
operation.
7
Tires. Inspect all tires and check tire inflation. Normal tire pressure is 75 psi.
8
Fuel Filter. Tighten if leaking. (Clean weekly)
9
Fuel Tank. Add fuel as required. Clean filler strainer if necessary.
10
Fire Extinguisher. Inspect for broken seal.
11
Controls and Instruments. Inspect for damage and loose mounting. With unit
operating check for proper operation. Normal operatng readings for instru-
i
ments are as follows;
Battery-generator indicator ................................ ......... in green area
Oil pressure gage ................................ ....................... 50- 60 psi
Oil pressure warning light ................................ ........... out with engine running
Coolant temperature gage................................ ........... 160-180oF.
High temperature warning light ................................ .. out with engine running
Air pressure gage ................................ ...................... 80-105 psi
Air pressure warning buzzer ................................ ....... Ceases buzzing when
proper air pressure has
been established
Low-air pressure wig-wag- ................................ ......... Raises to "up" position
when proper air
pressure has been
established
12
Transmission Forward and Reverse Speed Ranges. Check all speed ranges notic-
ing if shifts are smooth and without excessive vibration or unusual noise.
13
Clutch. Check for proper operation.
14
Brakes. Check for proper operation.
15
Steering. Check for proper operation, loose mountings or leaks.
16
Windshield Wiper. Inspect windshield wiper, blade and arm for damage, loose
mounting and proper operation. Replace a defective blade or arm.
Crane
17
Radiator. Proper coolant level is inch above baffle.
18
Fuel Filter. Tighten if leaking. (Clean weekly)
19
Engine Clutch. Check for proper operation.
20
Oil Level Gage. Add oil as indicated by level gage. Reference current lubrication
order.
21
(Weekly)
22
Auxiliary Shaft Clutch. Check for proper operation. Adjust if necessary.
(Weekly)
23
Winterization Equipment. Inspect for damage, loose mounting and proper
operation.
24
Boom Hoist Shaft Clutch. Check for proper operation. Adjust if necessary.
(Weekly)
Note 1.
Operation. During operation observe for any unusual noise or vibration.
AGO 6819A 61
