Engine And A Ccessories - GMC 4000 Series Service Manual

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Page 6
LUBRICATION
Item
No.
1 Engine .............................................................
2 Engine Oil Filter
3 Engine Air Cleaner
4 Crankcase Breather ( 1 ) ................................
5 Air Compressor Air Strainer (1)
6 Governor Air Filter (2)
7 Distributor (2) ..............................................
8 Generator ..................................................
9 Starter ......................................................
10 Power Steering Reservoir ( 1 ) ..................
(1) Some Models.
(2) Gas Engine Only.
# Replace lubricator at 24,000 mile intervals.
G M C S E R V I C E M A N U A L
Item
Keep to "FULL" mark . . . . . .
.......................................
See in s tr u c tio n s .................. . . .
....................................
Clean and r e f i l l ..................
See in s tr u c tio n s .................. . . .
. . . .
Clean and in s t a ll .................. . . .
.............................
Clean and in s t a ll.................. . . .
1/2 turn of cam lubricator . . . .
Breaker pivot - 1 drop . . . . . .
Rotor felt - 4 drops . . . . . . .
No lubrication required . .
See in s tr u c tio n s .................. . . .
To "OIL LEVEL" mark . . . . .
Figure 3 — Engine Lubrication Charts
Remarks
Sym.
E
E
E
E
S19
Miles
Daily
—
3,000
- -
6,000
6,000
12,000#
6,000
6,000
- -
—
6,000