workshop manual rear axles rf17n/h r17n/h - Marmon-Herrington

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A bolygótartó és a napkerék kiszerelése után oldjuk a
tengelyvéganyák biztosítását.
Az ábrázolt szorítóelemekkel fogjuk össze a
kerékagy elemeit és a tengelyvéganyákat az
ábrázolt szerszámmal SECTION szereljük 223. (1. ábra).
REMOVING AND REINSTALLING
With the clamping elements shown, clamp
the wheel
THE
hub
WHEEL
elements
HUB
together and the
shaft-end nuts can be removed by means of
REMOVING THE WHEEL HUB
the tools shown (see Fig. 1.).
Before removing the spindle-end nuts safely suspend
the wheel hub (2). Due to the thread-lock
design of the spindle nuts, and the high torque
value at which they are set, an impact wrench
should be used to loosen the outer nut.
After removing the pinion carrier and the sun gear
unsecure the shaft-end nuts.
With the clamping elements shown, clamp the
wheel hub elements together and the shaft-end
nuts can be removed by means of
the tools shown (see Fig. 1.).
Pull the wheel hub off steering knuckle. The wheel
hub parts (inner part of the inner taper roller bearing
(37) 1.ábra: and TENGELYVÉGANYÁK toothed spacer sleeve (31) SZERE- clamped
together LÉSE with the locking elements are removed
from the Fig.1.: knuckle ASSEMBLING by the seal THE ring SHAFT-END
(39) struck with
surface NUTS sealant.
4828-00048
-2, -3, -4, -5,
-6 ,-7
4983-00155
20
After removing the pinion carrier and the sun gear
unsecure the shaft-end nuts.
839.89-10/1
Application Húzzuk of the le locking a kerékagyat elements a assures tengelycsuklóról. cen- Fig. 1.: ASSEMBLING THE SHAFT-END NUTS
A Pull the wheel hub off steering knuckle. The wheel
tral positioning rögzít�elemekkel of the összefogott seal ring pressed kerékagy in alkatrészeket
the
hub parts (inner part of the inner taper roller bearing
wheel (bels� hub, kúpgörg�s when removing csapágy and (37) reinstalling bels� részét, the a fogazott (37) and toothed spacer sleeve (31) clamped together
assembled távtartó wheel hüvelyt hub. (31) a tömít�gy�r� (39) lehúzza a Back with out the the shaft-end locking nut elements and tighten are removed again to from 196 the
tengelycsuklóról (laza illesztés).
Nm torque, knuckle then by turn the back seal ring by approx. (39) struck 35°-45° with posi- surface
INSTALLING THE WHEEL HUB
tion the sealant. lock plate and one of the slots of the shaftend
nut adjust to any tab of the lock plate, but do
Reinstall the wheel hub preassembled and clamped
together A rögzít�elemek by means of alkalmazása the clamping biztosítja elements, a on kerékagyba not secure
the Application yet. Install of the the locking outer shaft-end elements nut assures (34) up central
spindle sajtolt according tömít�gy�r� to section központos 224. megvezetését, a while positioning rotating the of wheel the seal hub ring tighten pressed to 450-490 in the wheel Nm hub,
szerkezet le és felszerelésekor.
torque. when This removing is a “wet” and torque reinstalling spec with the lube assembled applied wheel
to the
Adjust axial play of the wheel hub
hub.
thread.
to 0.01 - 0.04 mm:
By means of dial indicator check if the specified 0.01-
0.04 mm axial play is obtained.
By means of the wrench Drw. No. 4983-00155 tighten
the inner shaft-end nut (36) - while continually rotat-
In case of improper bearing clearance repeat the
ing and axially moving the wheel hub - so, the wheel
hub shall 46
adjustment by properly turning back the shaft-end nut
turn hard. By this means proper connection
and check procedures.
of the bearings is assured.
If the 0.01-0.04 mm axial play is adjusted secure the
shaft-end nuts by the lock plate (33).