Wheels; Changing Wheels; Replacing The Wheel Studs; Replacing And Adjusting Front Wheel Bearings - Volvo 164, 1970 Service Manual

GROUP 77
WH EELS
REPAI R I NSTRU CTIONS
CHANGING WHEELS
When fitting wheels, it is important that all grit and
dirt and an y s urplus paint is cleaned off from the
contact surfaces between wheel and hub.
REPLACING THE WHEEL STUDS
The whee l studs can be replaced without removing
the front wheel hubs or drive shafts.
1. Remove the brake caliper and brake disc accord-
in g to the instructions in Part 5.
2. Set up tool SYO 2862, without the accessory
Fig. 7-17. Removing the wheel stud
Fig. 7-18. Fitting the wheel stud
7: 10
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components, as shown in Fig. 7-17. Run the nut
runner until the stud is fully removed. If the old
stud is loose in the hub, the hole must be check-
measured. If the hole diameter exceeds 16.27 mm
(0.64"), the hub must be replaced.
3. Insert a new, oversize wheel stud and press it
in by hand as far as possible.
4. Place the accessory part, the pin, in the press tool.
5. Place the sleeve on the outer end of the wheel stud.
6. Place the tool in position (see Fig. 7-18) and use
a nut runner to screw in the stud comp letely.
N. B. When replacing a wheel stud, always use a new,
oversize stud. The oversize stud can be fitted without
previously machining the hole.
REPLACING AND ADJUSTING FRONT
WHEEL BEARINGS
1. Remove the hub cap and slacke n the wheel nuts
slightly.
2. Jack up the front end and place blocks under the
lower wishbones. Un screw the wheel nuts and lift
off the wheel.
3. Remove the front wheel brake according to t he
instructions given in Part 5 under "Removing the
front wheel brake unit".
4. Remove the grease cap with tool SYO 2715 (Fig.
7-19. Remove the split pin and castle nut. Pull off
Fig. 7-19. Removing the grease cap
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