diff --git a/crates/kebab-tui/src/inspect.rs b/crates/kebab-tui/src/inspect.rs
index 6fe3b36..39aa90f 100644
--- a/crates/kebab-tui/src/inspect.rs
+++ b/crates/kebab-tui/src/inspect.rs
@@ -426,11 +426,11 @@ pub fn handle_key_inspect(state: &mut App, key: KeyEvent) -> KeyOutcome {
             KeyOutcome::Continue
         }
         (KeyCode::PageDown, _) => {
-            s.scroll = s.scroll.saturating_add(10);
+            s.scroll = s.scroll.saturating_add(crate::pager::PAGE_STEP);
             KeyOutcome::Continue
         }
         (KeyCode::PageUp, _) => {
-            s.scroll = s.scroll.saturating_sub(10);
+            s.scroll = s.scroll.saturating_sub(crate::pager::PAGE_STEP);
             KeyOutcome::Continue
         }
         (KeyCode::Char('c'), _) => {
diff --git a/crates/kebab-tui/src/pager.rs b/crates/kebab-tui/src/pager.rs
index 7781f58..bdeabb1 100644
--- a/crates/kebab-tui/src/pager.rs
+++ b/crates/kebab-tui/src/pager.rs
@@ -8,10 +8,4 @@
 //! lives behind this single edit point.
 
 /// Rows scrolled per `PgUp` / `PgDn` keystroke.
-///
-/// `#[allow(dead_code)]` is intentional for the Task 1 commit only —
-/// Task 2 (Inspect refactor) immediately consumes the constant and
-/// removes this attribute. Without it, `cargo clippy -- -D warnings`
-/// rejects this commit alone, breaking the per-task review gate.
-#[allow(dead_code)]
 pub(crate) const PAGE_STEP: u16 = 10;
diff --git a/crates/kebab-tui/tests/inspect.rs b/crates/kebab-tui/tests/inspect.rs
index ef34a85..3667731 100644
--- a/crates/kebab-tui/tests/inspect.rs
+++ b/crates/kebab-tui/tests/inspect.rs
@@ -188,6 +188,39 @@ fn page_keys_scroll_by_ten() {
     assert_eq!(app.inspect.as_ref().unwrap().scroll, 0);
 }
 
+/// p9-fb-24 task 2: PageDown advances scroll by `PAGE_STEP` (= 10).
+/// Pins the constant so a future viewport-aware refactor surfaces
+/// here, not silently in user-visible behaviour.
+#[test]
+fn page_down_scrolls_by_ten_in_inspect() {
+    let mut app = fresh_app();
+    let outcome = handle_key_inspect(
+        &mut app,
+        KeyEvent::new(KeyCode::PageDown, KeyModifiers::NONE),
+    );
+    assert_eq!(outcome, KeyOutcome::Continue);
+    assert_eq!(app.inspect.as_ref().unwrap().scroll, 10);
+}
+
+/// p9-fb-24 task 2: PageUp rewinds scroll by `PAGE_STEP`, saturating
+/// at 0 (no underflow).
+#[test]
+fn page_up_rewinds_by_ten_saturating_in_inspect() {
+    let mut app = fresh_app();
+    app.inspect.as_mut().unwrap().scroll = 25;
+    handle_key_inspect(
+        &mut app,
+        KeyEvent::new(KeyCode::PageUp, KeyModifiers::NONE),
+    );
+    assert_eq!(app.inspect.as_ref().unwrap().scroll, 15);
+    app.inspect.as_mut().unwrap().scroll = 3;
+    handle_key_inspect(
+        &mut app,
+        KeyEvent::new(KeyCode::PageUp, KeyModifiers::NONE),
+    );
+    assert_eq!(app.inspect.as_ref().unwrap().scroll, 0);
+}
+
 #[test]
 fn c_toggles_collapse_state() {
     let mut app = fresh_app();