Where is the front and rear bumper mounting hardware 1986 VW Jetta?

rear bumper 2 bolts on both sides from underneath and one on either side from in trunk.front bumper remove 4 headlight screws and take out headlights.one bolt per side in sideways under headlight.two bolts per side from underneath car holding front crossmember in place.17mm heads.do not remove the 13mm head bolt on either side this would cause front of engine to drop down.