6 163 BOLT Upper Arm und Shock Absorber Assembly Attaching 39 48 PASS exc IB KB long 599818 4 13 39 48 PASS exc IB KB short 599819 2 10 6 164 P N SHA T UNIT BOLT UNIT Steering Knuckle Support and Upper Arm 39 48 PASS exc IB KB pivot consists of 1 frt and rear bshg 1 pin and 2 bshg seals 603412 2 1 47 49 54 PASS SHAFT UNIT control arm inner 008 oversize thds on shaft 3693693 2 1 87 49 54 PASS BOLT UNIT pivot outer consists of 2 bshgs 1 bolt and 2 bshg seals 3690684 2 1 47 NO I E Consists of 2 bshgs 1 shaft 2 bshg seals Shaft identified by cross shaped indentation or circular V shaped groove with a dia punch mark in center on end of shaft 6 166 SEAL ITTlNG Steering Knuckle Support 39 48 PASS exc IB KB lower control arm shaft bushing 49 54 PASS A i upper and lower control arm shaft bushing 599180 A R 08 39 48 PASS exc IB KB i upper control arm pivot bolt bushing 599191 4 14 39 54 PASS exc IB KB lower control arm pivot bolt bushing 599199 4 08 49 54 PASS upper control arm pivot bolt bushing 3687699 4 07 49 54 PASS FITTING upr control arm shaft rear bushing grease 3693782 2 14 6 168 ARM Steering Knuckle Support w Seat 39 48 PASS exc IB KB left drilled for lower control arm bumper 3661888 see SMD 461 forged 3653905 605661 1 9 85 39 48 PASS exc IB KB right drilled for lower control arm bumper forged 3653906 605662 1 9 85 49 54 PASS upper arm threaded type 3692170 2 1 95 49 54 PASS left lower arm threaded type 3693469 1 5 52 49 54 PASS right lower arm threaded type Q 3693470 1 5 52 6 169 SHAFT ASSEMBLY Steering Knuckle Support Lower Arrn 39 48 PASS exc IB KB left 605003 1 4 05 39 48 PASS exc IB KB right 605004 1 4 05 49 PASS forged 3687664 use w drilled rnfct 3690685T 2 4 05 49 54 PASS forged 3691468 use w threaded rnfct 36934591 2 3 78 NOTE 605003 and 605004 each consist of 1 shaft 2 bshgs and 2 seals fNOTE 3690685 consists of 1 shaft 2 bshgs 2 seals and 2 lock nuts INOTE 3693459 consists of 1 shaft 2 bushings and 2 seals 6 170 BUSl lNG NUT Steering Knuckle Support Lower Arm Shaft 39 48 PASS exc IB KB 599177 4 40 49 PASS use w drilled rnfct 3687638 4 54 49 54 PASS use w threaded rnfct 3691454 4 54 49 PASS NUT lock 1 hex thick use w drilled rnfct 3687637 4 27 6 172 BOLT Steering Knuclde Support Lower Arrn Shaft 39 IA front 20 x 2 3653925 4 5 002 39 40 IA KA KH exc STA WAG Y 20 x 11 599182 8 10 40 54 PASS exc KB 7 3 20 x UQ 3686570 8 12 6 174 BOLT UNIT NUT Steering Knuckle Support Lower Arm Pivot 39 48 PASS exc IB KB replacement 603406 2 1 31 49 54 PASS replacement 3690683 2 1 31 49 54 PASS NUT lock 11 3687666 2 11 6 163 6 174 384