Chevrolet 10 Series 1970 Service Manual page 455

NOTE: The word " L E F T " on ball joint assem ­
bly goes down.
10. Install b ell crank (17) on ball joint assem bly (13)
attaching with nut (16) and lock washer (15).
11. Install expansion plug
co v e r (5).
C la rk —Remote Control Assem bly
Disassembly
NOTE: K ey numbers in text r e fe r to F igu re 6D.
1. R em ove lock w ire and lock screw (25), then rem ove
sh ifter shaft (11) and se le cto r fin ger (23) from r e ­
m ote control housing (13).
2. R em ove attaching p arts holding sh ifter shaft colla r
(10) to sh ifter shaft (11), then rem ove sh ifter shaft
c o lla r.
3. Loosen locknut (19) and rem ove s e le c to r le v e r (20).
4. R em ove snap ring (15) and washer (14) from selector
arm and shaft assem bly (22).
5. R em ove retaining screw
from control housing (13).
6. Rotate s e le c to r sle e v e and ball assem bly (24) away
from s e le c to r arm and shaft assem bly (22), then r e ­
m ove s e le c to r s leeve and ball assem bly (24) from
control housing (13).
7. Rem ove s e le c to r arm
spacer (21) from control housing (13).
8. R em ove attaching p arts that retain shift le v e r a s ­
sem bly (4) to shift le v e r
then rem ove shift le v e r assem bly.
9. R em ove attaching p arts
mounting bracket (29) to control housing (13), then
rem ove shift le v e r mounting bracket.
Cleaning and Inspection
1. Clean a ll m etal parts thoroughly in cleaning solvent.
W ipe o r blow parts dry.
2. Check a ll parts fo r
other damage.
3. R eplace all parts that would a ffect p rop er selection
o f tran sm ission gears.
4. In addition, inspect the b reath er assem bly (20, fig.
5D) to see that it is open and not damaged. Replace
if n ecessary.
O il Seal Replacement
1. P r e s s or d riv e o il seal out of rem ote control cover.
2. W ith a suitable s le e v e, p ress o r d rive new oil seal
into b ore o f co v e r.
NOTE: Coat outer diam eter o f o il seal with
a light coat o f s e a l i n g
installation.
Assembly
NOTE: K ey numbers in text r e fe r to Figure 5D„
1. Position s e le c to r s leeve and ball assem bly (24) in
control housing (13), then install lock washer (27)
and retaining screw
2. P osition s e le c to r arm and shaft assem bly (22) and
bushing (21) in control housing (13), then install
washer (14) and snap ring (15).
3. P osition s e le c to r fin g er (23) in control housing (13);
then install sh ifter shaft in housing, aligning splines
(1) in shift ra il opening in
(28) and lock washer (27)
and shaft assem bly (22) and
mounting bracket (29),
which retain shift le v e r
w ear, distortion, cracks or
cem ent p r io r to
(28). Tighten screw firm ly .
CLUTCHES AND TRANSMISSIONS 7-25
21
22
Nut
Lock Washer
Control Housing
Shift Finger
Shift Finger Key
Selection Cam and
Stud Assembly
Snap Ring
Thrust Washer
9
Gasket
10
Nut
11
Selection Lever
12 Washer
F ig . 6 D —S picer Remote C o n tro l Assem bly
of shifter shaft with splines o f selecto r sleeve and
ball assem bly (24), and hole in sh ifter shaft (5) with
hole in s e lecto r fin ger (23).
4. Install se le c to r fin ger
screw to 25 ft. lbs. torque.
5. Install new lock w ire
retain the position between selecto r fin ger (23) and
sh ifter shaft (11).
6. Install attaching parts that hold sh ifter shaft c o lla r
(10) to sh ifter shaft (11).
7. Install attaching parts that hold shift le v e r assem bly
(4) to shift le v e r mounting bracket (29). Tighten nut
(6) to 25-31 ft. lbs. torque.
8. Install attaching p a rts that hold shift le v e r mounting
bracket (29) to control co ver
le v e r assem bly (4) is p ro p erly
of sh ifter shaft c o lla r (10).
9. Position se le c to r le v e r
shaft assem bly (22), so that the se le c to r le v e r is
perpendicular to the gasket side o f the control co ver
(13). Tighten retaining nut (19) firm ly .
Spicer— Remote Control Assembly
Disassembly
NOTE: K ey numbers in text re fe r to Figu re 6D.
1. Loosen clamp bolt on shift le v e r (16), then rem ove
shift le v e r and thrust washer (14).
2. Rem ove selection le v e r (11) from selection cam and
stud assem bly (6).
3. Through opening in bottom o f control housing (3),
rem ove lock w ire and shift fin ger screw (21) from
shift fin ger (4).
4. Rem ove attaching parts that hold end co ver (19) to
control housing (3).
5. Rem ove shift fin g er
from control housing
from control housing.
6. Rem ove selection le v e r shaft (20) 180 d egrees, then
rem ove selection le v e r shaft from shift fin ger shaft
(15).
13 Bolt
14 Thrust Washer
15 Shift Finger Shaft
16 Shift L ever
17 Bolt
18 Washer
19 End Cover
20 Selection L ev er Shaft
21 Shift Finger Screw
22 R everse Shift Finger
Stud
23 Reverse Shift Finger
lock screw (25). Tighten
through lock screw (25), to
(13). Be sure shift
seated in the slot
(20) on s e lecto r arm
shaft (15) and end co ver (19)
(3). Rem ove shift fin ger (4)
CHEVROLET TRUCK SERVICE MANUAL
and