diff --git a/src/api/dms/dmsBillsFaultInstance.js b/src/api/dms/dmsBillsFaultInstance.js
index 87e5cd8..cc528b4 100644
--- a/src/api/dms/dmsBillsFaultInstance.js
+++ b/src/api/dms/dmsBillsFaultInstance.js
@@ -72,3 +72,29 @@ export function delDmsBillsFaultInstance(repairInstanceId) {
     method: 'delete'
   })
 }
+
+// 开始维修（移动端接口复用）
+export function startRepair(data) {
+  return request({
+    url: '/dms/mobile/startRepair',
+    method: 'post',
+    data: data
+  })
+}
+
+// 完成维修（移动端接口复用，表单提交）
+export function completeRepair(formData) {
+  return request({
+    url: '/dms/mobile/completeRepair',
+    method: 'post',
+    data: formData
+  })
+}
+
+// 获取维修用的工单详情（含 instanceActivityId）
+export function getBillsFaultInstance4Repair(repairInstanceId) {
+  return request({
+    url: '/dms/mobile/getBillsFaultInstance4Repair/' + repairInstanceId,
+    method: 'get'
+  })
+}