Chevrolet 10 Series 1970, Service Manual

Page: 529 / 671

STEERING 9-21
POWER STEERING HOSES
When s e rv ic in g pow er steerin g h oses, avoid tw isting
the hoses unnecessarily. In stall hoses with the wheels
in the straigh t ahead position, then turn the wheels to the
righ t and le ft, while ob servin g m ovem ent o f the hoses.
N ote and c o r r e c t any hose contact with other p arts of the
v e h ic le that could cause chafing o r w ear.
Any maintenance operation, on the p ow er steerin g
equipm ent, should include a thorough inspection of the
hydrau lic lin e system , including the o il c o o le r if used.
F ig u re 31 illu stra tes typ ical installations.
SPECIAL TOOLS
F ig . 3 2 —M a n u a l and Power S teering S p e c ia l Tools
1.
J -6 6 3 2
Pitm an A rm P u lle r 19.
J -5 7 5 5
W orm shaft Bearing C up In s ta lle r
2. J -2 1 1 4 3
P itm an A rm P u lle r
20. J -2 6 1 9
S lid e Hammer
3 .
J -5 5 0 4
Pitm an A rm P u lle r
2 1 . J -6 2 7 8
P itm an S haft Bearing Remover
4 .
J -5 1 7 6
Pressure G a u g e
22 .
J - 6 2 7 8 - 2 P itm an S haft B earing In s ta lle r
5 . J -5 8 2 2
W orm shaft Bearing C up P u lle r
23 . J -7 0 7 9 - 2 D riv e H a n d le
6 .
J -8 4 3 3
Pump P u lle y Remover (Cast P u lle y )
24 .
J—85 2 4 -1 A d ju s te r Plug Bearing In s ta lle r
7.
J -5 8 6 0
Torque W re n ch A d a p te r
25 .
J - 8 5 2 4 - 2 A d ju s te r Plug Bearing Remover
8 . J -2 2 6 7 0
Pump S haft Seal In s ta lle r
26 .
J —85 26-1 Top C o v e r B earing In s ta lle r
9. J -6 2 2 2
S haft Seal P ro te c to r 27. J - 8 5 2 6 - 2 Top C o v e r Bearing Remover
10. J -9 2 2 6
Pitm an S haft Bushing R epla cer 28. J -9 2 2 5
S e cto r S haft Seal In s ta lle r
11. J -7 5 7 6
R a ck-P is to n Seal C ompressor
29. J -6 2 1 9
P itm an S haft Seal In s ta lle r
12.
J -2 1 2 3 9
Pump P u lle y R emover (Stamped P u lle y )
30.
J -6 2 1 7 C o n n e c to r Seat In s ta lle r
13.
J -2 9 2 7
S teering W h e e l P u lle r
31 .
J —5421 Therm om eter
14.
J -1 6 1 4
S ector S haft Bushing Remover 32. J -2 2 4 0 7
P itm an S haft B earing In s ta lle r
15. J -7 5 3 9
B all R e ta in e r 33 .
J -2 3 4 4 0
Pitm an S haft Bushing R epla cer
16.
J -7 6 2 4 Spanner W re n ch
34. J -2 3 4 6 7
Pitm an S haft N e e d le B earing R eplacer
17. J -4 2 4 5
^2 3 In te rn a l P liers
3 5 .
In . Lb, Torque W ren ch
18.
J -7 3 1 6 Belt Tension G au ge
F t. Lb. Torque W re n ch
CHEVROLET TRUCK SERVICE MANUAL