How to remove king pin from Mack and Volvo axle?
• Install kingpin removal tool ST90-1 on top of king pin. (FIG. 1) • Strike the removal tool with a large hammer to break king- pin loose from axle eye. (FIG. 2) • Remove the removal tool from kingpin. • Using a suitable brass drift punch and hammer drive kingpin down through axle and spindle. • Remove knuckle from axle.
What does a king pin do on a Mack truck?
The pin only has one job to do, the one it’s supposed to do, keep the knuckle in alignment with the axle and allow it to pivot. On the Mack style all the weight of the truck is sitting on a very small, by comparison, thrust button style bearing in the knuckle and resting on the bottom of the pin.
What is the part number on a Mack suspension?
Mack Key No. Part Number Description No. Req. OEM Reference Remarks 1327-342Spring Pin; 1 ¹⁄₄”OD x 6 ¹⁄₄”Lg. x ³⁄₄” C/E 2 44QK173B 327-343Spring Pin; 1 ¹⁄₄”OD x 5 ¹⁄₈”Lg. x 2 ¹⁄₂” C/C 2 44QK175A F Model Only 2RNI-BMBi-Metal Bushing; 1 ¹⁄₄”ID x 1 ¹⁄₂”OD x 3 ¹⁄₂”Lg. 2 10QK229P1
Can a grinder help replace a king pin?
If the pin is tight and you keep hammering on it, you will mushroom the top of the pin, that’s where the grinder comes in. When you get ready to install the new one, throw it in the freezer overnight, it does help. Lepton1 and DougA Thank this. gonna be replacing a kingpin and wheel bearing tomorow and ive never actually replaced a kingpin before.
How to fix a Mack and Volvo Stemco?
After tightening remove bottle jack from bottom of king pin. Rotate knuckle back and forth several times to make sure knuckle turns freely. If no binding occurs tighten kingpin to 600 ft. lbs. • Install top cap with new o- ring (coat o-ring with grease before installing cap.) and tighten to 120 ft. lbs. At this time install grease fittings in cap.
What can I do about my Volvo shifting problem?
Go to a parts store and get a can of electronic contact cleaner and some dielectric grease. Clean all of the harness and the clutch solenoid. If its the early Ultrashift then it gets a bit easier. The Ultrashift is partially electronic controlled Eaton/Fuller.
What should the axle thickness be on a Mack and Volvo?
(Measure in four places) Thickness should be between .392 and .394. If thickness is not with- in these specs replace knuckle. • Inspect axle and knuckle for wear that might have been caused by faulty wheel bear- ings or kingpin components and replace if necessary. • Install spiral bushing into lower knuckle bore.
What are the torque specs for a Volvo S60?
Exhaust gas temperature sensor/three-way catalytic converter /particle filter: Torque to 45 Nm Tighten the screws in sequence from the center and outwards. Centre screw for the timing belt: Torque to 25 Nm Catalytic converter against the turbocharger: Torque to 24 Nm
When to replace torque screws in a Volvo?
Screws coated with locking fluid or sealant must be replaced with new when reinstalled. Always use new screws and nuts when angle tightening. Any exceptions to this rule will be indicated in the method. Angle-tightening in tight spaces. See Screwed joint, torque/angle tightening .
Where can I buy Mack front suspension parts?
We carry a full range of suspensions parts for Mack front and rear suspensions. We have pins, U-bolts, shackle kits, shocks, hangers, bolts and bushings. Click part number on the Part List to order online. Please use our contact form or give us a call for any part not listed or if you have any questions.
How to remove nut from Mack and Volvo Stemco axle?
• Remove nut from kingpin using an inch drive socket and breaker bar. • Install kingpin removal tool ST90-1 on top of king pin. (FIG. 1) • Strike the removal tool with a large hammer to break king- pin loose from axle eye. (FIG. 2) • Remove the removal tool from kingpin.
How do you put a kingpin in a rear axle?
If it is on the rear side switch knuckle to the other side of the axle) • Insert kingpin up from the bottom side of the knuckle firmly by hand slowly to be sure axle eye, knuckle and seal are properly aligned. The kingpin should begin to seat into the axle eye.