Chevrolet 70 Series 1970, Service Manual

Page: 12 / 841

Item
No. Item R em ark s Symbol M iles (c)
1 B rake Cam shaft - Front ........................... 1 fitting each (apply sp a r in g ly ). . .
2 B rake Cam R oller P in s - Front ............ A p p l y .................. ....................................
3 Front W heel B earin gs ( f ) ........................... Hand pack or u se .lubricator . . . .
4 Steering K n u c k le s .......................................... 2 fittings each s id e .'............................
5 Steering T ie Rod Ends .............................. 1 fitting each end ...............................
6
Clutch R e le a se B e a r i n g .............................. Cup o r fitting (apply sparingly) . .
7 Spring Slip P a d s ............................................. Apply each end ..................................
8
T ran sm ission ( F u l l e r ) ................................. To le v e l of f ille r p l u g ......................
D rain and r e fill ..................................
8
T ran sm issio n ( S p ic e r ) ................................. To le v e l of fille r p l u g ......................
LUBRICATION 0-5
LUBRICATION DATA
(CHART ON OPPOSITE PAGE)
MPG
6 ,0 0 0
E
2
U
,0 0 0
MPG
2 0 , 0 0 0
(a)
MPG
6 ,0 0 0
MPG
6 ,0 0 0
S27
6 ,0 0 0
MPG
6 ,0 0 0
GO
6 , 0 0 0
GO
1 2 ,0 0 0
ES
6 ,0 0 0
ES
1 2 ,0 0 0
9 B low er A ir C leaner .................................... S ee in stru ction s (S ee SEC.
6
M) . . .
10 T ilt Cab H ydraulic S y s t e m ........................ To le v e l of fille r p l u g : ......................... S23 6,000
11 P r o p e lle r Shaft U -J o in ts ........................... 1 fitting each joint ............................... MPG 6,000
12 R ear Wheel B ea rin g s (g) ........................... Hand pack o r u se l u b r i c a t o r ............. MPG 20,000 (a)
13 R ear A xle ...................................................... To le v e l of fille r plug ........................ MPO 6,000
D rain and r e f i l l ..................................... MPO 24,000 (b)
14 P ro p e lle r Shaft Slip Joint ........................ 1 fitting each joint ............................... MPG 6,000
15 Speedom eter Adapter Cable ..................... 1 fitting ........................ ........................... MPG 6,000
16 B attery T erm in a ls ....................................... Keep coated ........................................... S3 6,000
17 T ra n sm issio n Shift Rod U -Joint ............ 1 fitting each joint ............................... MPG 6,000
18 Clutch R e le a se C ro ss Shaft ..................... 1 fitting each e n d .................................. MPG 6,000
19 P ow er Steering C ylinder Ends (d) . . . . 2 f i t t i n g s .................................................... MPG 6,000
20 Steering Drag L i n k ....................................... 1 fittin g each end .................................. MPG 6,000
21 Clutch Linkage (e) ....................................... 3 f i t t i n g s .................................................... MPG 6,000
22 Steerin g Gear Housing .............................. To le v e l of fille r p l u g ......................... SG 6,000
23 Steering Column U -Join ts ........................ 1 fitting each joint ............................... MPG 6,000
24 Steering Column Slip J o i n t ........................ 1 fitting .................................................... MPG 6,000
25 A c c e le ra to r C r o ss Shaft ........................... 1 fittin g .................................................... MPG 6,000
26 P ow er Steering R e se r v o ir ( d ) .................. To o il le v e l m a r k .................................. S19 6,000
(a) Or once a y ea r , w hichever o c cu rs fir s t.
(b) Or ev ery s ix months, w hichever o ccu r s f ir s t.
(c) When"MPG" (M ulti-P urpose G rease) i s sp ecified , lu b ricate ev ery 6,000 m ile s o r 60 days, w hichever
o c c u r s f ir s t .
(d) If used .
(e) Front id ler le v e r g r e a se fitting is a c c e s s ib le through opening in front bum per. R ear id ler le v e r g r e a se
fitting is a c c e s s ib le at tra n sm issio n and clutch pedal g r e a se fitting through sp la sh sh ield opening.
(L oosen sc r e w , then m ove a c c e s s c o v er to exp ose g r e a se fitting.)
(f) Optional o il lubricated front w heel b earin gs u se "GO" type o il.
(g) No p eriod ic se r v ic in g with o il lubricated b earin gs (Stem co s e a ls ).
CHEVROLET SERIES 70-90 HEAVY DUTY TRUCK SHOP MANUAL