diff --git a/app/Cells/Equipment/CHASSISCell.php b/app/Cells/Equipment/CHASSISCell.php
index fd8b162..ebb61be 100644
--- a/app/Cells/Equipment/CHASSISCell.php
+++ b/app/Cells/Equipment/CHASSISCell.php
@@ -6,7 +6,7 @@ class CHASSISCell extends EquipmentCell
 {
   public function __construct()
   {
-    parent::__construct(service('part_chassisservice'));
+    parent::__construct(service('equipment_chassisservice'));
   }
 
   public function stock(array $params): string
diff --git a/app/Controllers/Admin/Equipment/CHASSISController.php b/app/Controllers/Admin/Equipment/CHASSISController.php
index adbcd39..2a85296 100644
--- a/app/Controllers/Admin/Equipment/CHASSISController.php
+++ b/app/Controllers/Admin/Equipment/CHASSISController.php
@@ -12,7 +12,7 @@ class CHASSISController extends EquipmentController
   {
     parent::initController($request, $response, $logger);
     if ($this->service === null) {
-      $this->service = service('part_chassisservice');
+      $this->service = service('equipment_chassisservice');
     }
     $this->addActionPaths('chassis');
   }
diff --git a/app/Forms/Equipment/CHASSISForm.php b/app/Forms/Equipment/CHASSISForm.php
index f78c4c5..30ab0ab 100644
--- a/app/Forms/Equipment/CHASSISForm.php
+++ b/app/Forms/Equipment/CHASSISForm.php
@@ -13,6 +13,7 @@ class CHASSISForm extends EquipmentForm
     $fields = [
       "title",
       "price",
+      "used",
       "stock",
     ];
     $filters = [
@@ -50,6 +51,8 @@ class CHASSISForm extends EquipmentForm
   {
     switch ($field) {
       case "used":
+      case "price":
+      case "stock":
         $formRules[$field] = "required|numeric";
         break;
       default:
diff --git a/app/Forms/Equipment/ServerForm.php b/app/Forms/Equipment/ServerForm.php
index a29dc61..0de5b51 100644
--- a/app/Forms/Equipment/ServerForm.php
+++ b/app/Forms/Equipment/ServerForm.php
@@ -146,7 +146,7 @@ class ServerForm extends EquipmentForm
             'text' => lang("{$this->getAttribute('class_path')}.label.{$field}") . " 선택"
           ]
         ];
-        foreach ($this->getFormOption_process(service('part_chassisservice'), $action, $field, $formDatas) as $tempEntity) {
+        foreach ($this->getFormOption_process(service('equipment_chassisservice'), $action, $field, $formDatas) as $tempEntity) {
           $tempOptions[$tempEntity->getPK()] = [
             'value' => $tempEntity->getPK(),
             'text' => $tempEntity->getTitle(),
diff --git a/app/Models/Equipment/ServerModel.php b/app/Models/Equipment/ServerModel.php
index 62734b8..9e4d79f 100644
--- a/app/Models/Equipment/ServerModel.php
+++ b/app/Models/Equipment/ServerModel.php
@@ -20,6 +20,7 @@ class ServerModel extends EquipmentModel
         "serviceinfo_uid",
         "code",
         "type",
+        "chassisinfo_uid",
         "switchinfo_uid",
         "ip",
         "os",
diff --git a/app/Services/Equipment/ServerPartService.php b/app/Services/Equipment/ServerPartService.php
index 92d4f54..254109b 100644
--- a/app/Services/Equipment/ServerPartService.php
+++ b/app/Services/Equipment/ServerPartService.php
@@ -193,7 +193,7 @@ class ServerPartService extends EquipmentService
     //검색어조건절처리
 
     //서버추가시 기본파트 자동추가용
-    public function defaultServerPart(ServerEntity $serverEntity): void
+    public function attachToServer(ServerEntity $serverEntity): void
     {
         //*서버의 Title 대소문자구분 필요->서버의 Title로 구분해서 기본부품 추가
         foreach (SERVERPART['SERVER_PARTTYPES'] as $parttype) {