1999 Jeep Grand Cherokee Laredo 247 Transfer Case Assembly скачать в хорошем качестве

1999 Jeep Grand Cherokee Laredo 247 Transfer Case Assembly

Complete assembly of an NP247 Transfer Case. This is the followup video of the Disassembly video. 1999-2004 Jeep Grand Cherokee.    • 1999 Jeep Grand Cherokee Laredo   NP247 Tr...   Removal Steps Step Tasks: Disassemble 1 Remove drain plug and drain fluid 2 Remove four 13mm bolts holding the tail cone on 3 Break tail cone gasket loose with a dead blow hammer 4 Remove rubber plug in tail cone covering the snap ring 5 Spread the tail cone snap ring and remove the tail cone 6 Remove the oil pump tube 7 Remove the 12-point 10mm and 15mm bolts holding the two case halves together 8 Break the case halves gasket apart and separate 9 Remove the magnet 10 Remove snap ring holding the tail cone bearing in 11 Remove the tail cone/output shaft ball bearing 12 Remove the snap ring holding the oil pump on 13 Remove oil pump 14 Remove snap ring holding on the Viscous Coupler 15 Remove "copper" thrust ring that rubs on the VC 16 Remove the Viscous Coupler 17 Remove washer under VC that holds the roller/needle pins in 18 Remove snap holding the front drive chain gear on 19 Remove snap holding the main drive shaft chain gear on 20 Remove both gears and the chain 21 Put towels in the case to cover the planetary gears 22 Remove the geared hub holding the needle bearing pins in 23 Carefully remove the needle bearing pins (47 total) 24 Remove the thrust washer below the needle bearing pins 25 Remove the rod that goes through the shift fork 26 Remove the shift fork pin from the shift cam 27 Remove the Main Shaft along with the shift fork 28 Remove big snap ring holding planetary gears in 29 Mark transmission input cover with to insure oil port hole is properly aligned 30 Remove the four 10mm bolts holding on the main input shaft cover 31 Pry main input shaft cover off at the two pry points 32 Remove snap ring on main input shaft (to transmission) 33 Remove the planetary gears 34 Remove snap ring holding in the main input shaft bearing (transmission) 35 Press the main input shaft bearing out using a properly sized pipe 36 Remove 1-1/8" Nut holding on the front drive shaft yoke 37 Install nut on the front drive shaft and hammer the nut to separate the yoke from the shaft 38 Remove snap ring holding in the front drive shaft bearing 39 Press the front drive shaft bearing out using a properly sized pipe 40 Remove Seals (if desired) Installation Steps Step Tasks: Assembly 1 Press the front drive shaft bearing in using a properly sized pipe 2 Install new seals (if desired) 3 Install snap ring holding in the front drive shaft bearing 4 Install the front drive shaft through the case half and front shaft bearing 5 Install the front drive shaft yoke onto the front drive shaft 6 Install the 1-1/8" Nut holding on the front drive shaft yoke and torque 7 Press the main input shaft (transmission) bearing in using a properly sized pipe 8 Install the snap ring holding in the main input shaft bearing (transmission) 9 Install the planetary gears 10 Install the snap ring on main input shaft (to transmission) that hold the planetary gears in 11 Install main input shaft cover making sure to align the oil passage & hole in case 12 Install the four 10mm bolts holding on the main input shaft cover 13 Install big snap ring holding outer ring of the planetary gears in 14 Install the Main Shaft along with the shift fork 15 Install the shift fork pin from in the shift cam 16 Install the rod that goes through the shift fork 17 Install the thrust washer below the needle bearing pins 18 Put towels in the case to cover the planetary gears 19 Carefully Install the needle bearing pins (47 of them) 20 Install the geared hub holding the needle bearing pins in 21 Install both gears and the chain 22 Install snap holding the main drive shaft chain gear on 23 Install snap holding the front drive chain gear on 24 Install washer under VC that holds the roller/needle pins in 25 Install the Viscous Coupler 26 Install "copper" thrust ring that rubs on the VC 27 Install snap ring holding on the Viscous Coupler 28 Install the oil pump 29 Install the snap ring holding the oil pump on 30 Install the tail cone/output shaft ball bearing 31 Install snap ring holding the tail cone bearing in 32 Install the magnet 33 Install the oil pump tube & screen. Install new O-ring and install tube in pump 34 Install a thin bead of RTV silicon on one half of the case clam shell 35 Install the 12-point 10mm and 15mm bolts holding the two case halves together 36 Install a thin bead of RTV silicon on one half of the tail cone 37 Spread the tail cone snap ring and Install the tail cone. Verify the snap ring is in the bearing 38 Install rubber plug in tail cone covering the snap ring 39 Install four 13mm bolts holding the tail cone on 40 Install drain plug and add fluid