Chevrolet 70 1969 Series, Shop Manual

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LUBRICATION 0-6
Item
No. Item
Remarks
Symbol
Miles
1 Prop. Shaft U-Joint ............................... 1 fitting each jo int.......................
C
6,000
2 Prop. Shaft Slip J o i n t ............................ 1 fitting each jo int....................... C 6,000
3 Rear Spring Pin and Bracket . . . . . . .
1 fitting each s i d e .......................
C 6,000*
4 Rear Axles ............................................ To level of filler plug ............... MP 6,000
Drain and refill ............... .. . . .
MP 24,000#
5 Brake Camshafts (1) ............................ 1 fitting each ............................... C
6,000t
6 Brake Shoe Roller Pins (1) . . . . . . . .
Apply ....................................
E
20,000
7 Wheel Bearings . ............. .. . . .
Hand pack or use lubricator . . .
S2
20,000*
t Lubricate every 6,000 miles or 60 days,
whichever occurs first.
# Or every 12,000 miles if truck is operated in
exceptionally heavy work or at continuous high
speed.
★ Or once a year, whichever occurs first.
(1) Some Models.
Figure 3 — Lubrication Chart— Tandem Bevel (SLHD, SQHD, 30DSC, and 34DSC)
CHEVROLET SERIES 70 -80 H EAVY DUTY TRUCK SH O P M A N U A L