Steering And Front Axle; Specifications Of Brakes And Final Drives; Steering Box And Linkage - Fiat 411 R Service Manual

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F-PE£ZiFiCATlONS OF BRAKES AND HNAL DRIVES
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mm fin) J
Wear limits
mm (in)
s (£10059 to 0.0098)
Clearance between driven gear driven shaft splines ané gear hub . -0,050 to 0,048
I (~0.002G Yo 0.0019)
Brake pulley diameter . . . . . . . . . . . A . . . . . 4 ' , _ . . = 210
= (8.287?)
Brake band shoes thickness . . . . . . . A . . . . 4 . . . . . . l E
Final drive pinion and bulb gear tooth backlash . . . . . . . . . 0,15 to 0,25
6
' (02362)
; Clearance bet-ween bushes and brake pins . . , . . , . . . . . . 0,120 to 0,144
1 (Q0016 to 0.0857) _
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0,5
(0.019?)
0,20
{0.D\'J?Q)
4
((131575)
0,4
(0.015?)
'E5'/-3-Lu. &'1Ca. 815:] -$1; 5;" Pg?"
STEERHQG AME FROM?' AXLE
STEERING BOX AND LINKAGE
Removal and disassembly.
The steering box removal and disassembly should be made as follows:
Parts £0 be removed. Operations and cautions.
The batteries.
The dashboard.
the gearbox;
Remove if wiih ifs frame from the batéery box and
detach the rear /ighfing cable from central cormec-
tion.
Steering arm from drag link.
The steeri ng box.
gearbox;
5/acken the 4 screws fastening the baféery box to
remove screws fastening the steering box to gearbox;
remove the steering box with the dashboard {lift the
battery box firsi).
Clamp the steering box in auvise and remove the following components:
$%@e-"ire arm. Use puller A 735003.
Shaft and roller, Remove the adjusting Screw 1'Q¢k,r7uf and {he ,0/ye,
shaft side cover (see Fig. '$23),
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