Overview
| MLIT filing number | 1132660 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | November 28, 2013 |
| Manufacturer(s) | Hino, Isuzu, Mitsubishi, Nissan, Nissan Diesel, UD Trucks |
| Component | Parking lever / pedal |
| Production period | November 22, 2006 — September 2013 |
| Vehicles affected | 35,663 units |
Defect
On heavy- and medium-duty trucks and buses, the piston inside the parking brake hand control valve has an improper design. Moisture present in the compressed air system during service causes the piston to expand in length, reducing the opening of the exhaust valve. This slows exhaust flow from the parking brake chamber and introduces a delay in parking brake engagement. Continued use in this condition degrades parking brake holding force and, in the worst case, may allow the vehicle to roll away.
Corrective action
Replace the hand control valve on all vehicles with the corrected part. Because supply of the corrected part will take time, the following interim measures apply: (1) If the parking brake lever engagement position is outside the specified value, replace the hand control valve immediately with the corrected part. (2) If the parking brake lever engagement position is within the specified value, inform the operator, issue appropriate usage cautions, and replace the valve with the corrected part as soon as parts become available.
Affected models & chassis ranges
This filing lists 201 type code(s). A vehicle is affected if its chassis number falls within one of the ranges below.
| Type code (型式) | Model | Chassis ranges |
|---|---|---|
| ADG-CD2ZA | QUON | CD2ZA-030002 — CD2ZA-030147 |
| ADG-CD4XL | QUON | CD4XL-030001 — CD4XL-030034 |
| ADG-CD4XM | QUON | CD4XM-030001 — CD4XM-030080 |
| ADG-CD4YA | QUON | CD4YA-030001 — CD4YA-030271 |
| ADG-CD4YL | QUON | CD4YL-030001 — CD4YL-030413 |
| ADG-CD4ZA | QUON | CD4ZA-030001 — CD4ZA-032880 |
| ADG-CD4ZE | QUON | CD4ZE-030001 — CD4ZE-030260 |
| ADG-CD4ZL | QUON | CD4ZL-030003 — CD4ZL-030555 |
| ADG-CF4XL | QUON | CF4XL-030001 — CF4XL-030123 |
| ADG-CG2YA | QUON | CG2YA-030001 — CG2YA-030025 |
| ADG-CG2ZA | QUON | CG2ZA-030002 — CG2ZA-030043 |
| ADG-CG4XA | QUON | CG4XA-030001 — CG4XA-030020 |
| ADG-CG4YA | QUON | CG4YA-030001 — CG4YA-030065 |
| ADG-CG4YE | QUON | CG4YE-030001 — CG4YE-030013 |
| ADG-CG4YL | QUON | CG4YL-030001 — CG4YL-030010 |
| ADG-CG4ZA | QUON | CG4ZA-030002 — CG4ZA-032187 |
| ADG-CG4ZE | QUON | CG4ZE-030001 — CG4ZE-030353 |
| ADG-CG4ZL | QUON | CG4ZL-030001 — CG4ZL-030163 |
| ADG-CK2XL | QUON | CK2XL-030001 — CK2XL-030120 |
| ADG-CV2XA | QUON | CV2XA-030001 — CV2XA-030113 |
| ADG-CV2XL | QUON | CV2XL-030001 — CV2XL-030039 |
| ADG-CV2YB | QUON | CV2YB-030002 — CV2YB-030104 |
| ADG-CV2YL | QUON | CV2YL-030001 — CV2YL-030456 |
| ADG-CV2YM | QUON | CV2YM-030001 — CV2YM-030005 |
| ADG-CV4XA | QUON | CV4XA-030001 — CV4XA-030050 |
| ADG-CV4XL | QUON | CV4XL-030001 — CV4XL-030139 |
| ADG-CV4YB | QUON | CV4YB-030001 — CV4YB-030041 |
| ADG-CV4YL | QUON | CV4YL-030003 — CV4YL-030209 |
| ADG-CV4YM | QUON | CV4YM-030001 — CV4YM-030003 |
| ADG-CW2XL | QUON | CW2XL-030001 — CW2XL-030409 |
| ADG-CW4XL | QUON | CW4XL-030002 — CW4XL-031488 |
| ADG-CW4YA | QUON | CW4YA-030001 — CW4YA-030024 |
| ADG-CW4YL | QUON | CW4YL-030001 — CW4YL-030710 |
| ADG-CW4ZA | QUON | CW4ZA-030001 — CW4ZA-030161 |
| ADG-CW4ZL | QUON | CW4ZL-030001 — CW4ZL-030402 |
| ADG-CX2YA | QUON | CX2YA-030001 — CX2YA-030013 |
| ADG-CX4YA | QUON | CX4YA-030001 — CX4YA-030161 |
| ADG-CX4YL | QUON | CX4YA-030001 — CX4YA-030161 |
| ADG-CZ4YL | QUON | CZ4YL-030001 — CZ4YL-030218 |
| ADG-GK4XAB | QUON | GK4XAB-030004 — GK4XAB-032375 |
| ADG-GK4XAD | QUON | GK4XAD-030001 — GK4XAD-030434 |
| ADG-GK4XAE | QUON | GK4XAE-030002 — GK4XAE-030099 |
| ADG-GK4XLB | QUON | GK4XLB-030002 — GK4XLB-030080 |
| ADG-GK4XLD | QUON | GK4XLD-030001 — GK4XLD-030003 |
| ADG-GW4XLG | QUON | GW4XLG-030002 — GW4XLG-030624 |
| ADG-HF4XL | ― | HF4XL-030001 — HF4XL-030017 |
| ADG-HZ4YL | ― | HZ4YL-030001 — HZ4YL-030016 |
| ADG-SF4XL | ― | SF4XL-030001 — SF4XL-030015 |
| ADG-SZ4YL | ― | SZ4YL-030001 — SZ4YL-030040 |
| LDG-CD5XL | QUON | CD5XL-000101 — CD5XL-010006 |
| LDG-CD5XM | QUON | CD5XM-000101 — CD5XM-010027 |
| LDG-CD5YA | QUON | CD5YA-000101 — CD5YA-020007 |
| LDG-CD5YL | QUON | CD5YL-000101 — CD5YL-020012 |
| LDG-CD5ZA | QUON | CD5ZA-000102 — CD5ZA-020007 |
| LDG-CD5ZE | QUON | CD5ZE-000102 — CD5ZE-010092 |
| LDG-CD5ZL | QUON | CD5ZL-000102 — CD5ZL-020005 |
| LDG-CF5XL | QUON | CF5XL-000101 — CF5XL-020104 |
| LDG-CG5XA | QUON | CG5XA-000101 — CG5XA-000103 |
| LDG-CG5YA | QUON | CG5YA-000101 — CG5YA-010015 |
| LDG-CG5YL | QUON | CG5YL-000101 — CG5YL-010003 |
| LDG-CG5ZA | QUON | CG5ZA-000102 — CG5ZA-011713 |
| LDG-CG5ZE | QUON | CG5ZE-000102 — CG5ZE-010183 |
| LDG-CG5ZL | QUON | CG5ZL-000101 — CG5ZL-010111 |
| LDG-CK5XL | QUON | CK5XL-000102 — CK5XL-010023 |
| LDG-CV5XA | QUON | CV5XA-000101 — CV5XA-010032 |
| LDG-CV5XL | QUON | CV5XL-000103 — CV5XL-010014 |
| LDG-CV5YA | QUON | CV5YA-000101 |
| LDG-CV5YB | QUON | CV5YB-000103 — CV5YB-010020 |
| LDG-CV5YL | QUON | CV5YL-000101 — CV5YL-020063 |
| LDG-CW5XL | QUON | CW5XL-000102 — CW5XL-011198 |
| LDG-CW5YL | QUON | CW5YL-000102 — CW5YL-020004 |
| LDG-CW5ZA | QUON | CW5ZA-000101 — CW5ZA-010132 |
| LDG-CW5ZL | QUON | CW5ZA-000101 — CW5ZA-010132 |
| LDG-CX5YA | QUON | CX5YA-000101 — CX5YA-020012 |
| LDG-CX5YL | QUON | CX5YL-000101 — CX5YL-020002 |
| LDG-CZ5YL | QUON | CZ5YL-000101 — CZ5YL-020164 |
| LDG-HF5XL | ― | HF5XL-000101 — HF5XL-020005 |
| LDG-HZ5YL | ― | HZ5YL-000101 — HZ5YL-020007 |
| LDG-PW39L | コンドル | PW39L-000102 — PW39L-020204 |
| LDG-SF5XL | ― | SF5XL-000101 — SF5XL-020003 |
| LDG-SZ5YL | ― | SZ5YL-000101 — SZ5YL-020014 |
| LKG-CD5YA | QUON | CD5YA-000101 — CD5YA-020007 |
| LKG-CD5YL | QUON | CD5YL-000101 — CD5YL-020012 |
| LKG-CD5ZA | QUON | CD5ZA-000102 — CD5ZA-020007 |
| LKG-CD5ZE | QUON | CD5ZE-000102 — CD5ZE-010092 |
| LKG-CD5ZL | QUON | CD5ZL-000102 — CD5ZL-020005 |
| LKG-CG5YA | QUON | CG5YA-000101 — CG5YA-010015 |
| LKG-CG5YE | QUON | CG5YE-000101 — CG5YE-010010 |
| LKG-CG5ZA | QUON | CG5ZA-000102 — CG5ZA-011713 |
| LKG-CG5ZE | QUON | CG5ZE-000102 — CG5ZE-010183 |
| LKG-CG5ZL | QUON | CG5ZL-000101 — CG5ZL-010111 |
| LKG-CG5ZM | QUON | CG5ZM-000101 — CG5ZM-010035 |
| LKG-CV5YB | QUON | CV5YB-000103 — CV5YB-010020 |
| LKG-CW5YL | QUON | CW5YL-000102 — CW5YL-020004 |
| LKG-CW5ZA | QUON | CW5ZA-000101 — CW5ZA-010132 |
| LKG-CW5ZL | QUON | CW5ZL-000101 — CW5ZL-020001 |
| LKG-CX5YA | QUON | CX5YA-000101 — CX5YA-020012 |
| LKG-GK5XAB | QUON | GK5XA-000103 — GK5XA-011206 |
| LKG-GK5XAD | QUON | GK5XA-000132 — GK5XA-011207 |
| LKG-GK5XAE | QUON | GK5XA-000121 — GK5XA-011199 |
| LKG-GK5XAK | QUON | GK5XA-000597 — GK5XA-011063 |
| LKG-GK6XAB | QUON | GK6XA-000105 — GK6XA-010853 |
| LKG-GK6XAD | QUON | GK6XA-000110 — GK6XA-010855 |
| LKG-GK6XAE | QUON | GK6XA-000123 — GK6XA-010840 |
| LKG-PK39CH | コンドル | PK39C-000103 — PK39C-010182 |
| LKG-PK39LD | コンドル | PK39L-000102 — PK39L-010370 |
| LKG-PK39LH | コンドル | PK39L-000106 — PK39L-010381 |
| PDG-AR820GAN | ふそうエアロミディ－Ｓ | AR820G-000145 — AR820G-000163 |
| PDG-AR820HAN | ふそうエアロミディ－Ｓ | AR820H-000147 — AR820H-000164 |
| PDG-JP820NAN | Space Runner | JP820N-000043 — JP820N-000044 |
| PDG-RA273KAN | Space Runner | RA273K-010198 — RA273K-010230 |
| PDG-RA273MAN | Space Runner | RA273M-010193 — RA273M-010225 |
| PDG-RA273PAN | Space Runner | RA273P-010212 — RA273P-010226 |
| PDG-RM820GAN | Space Runner | RM820G-000124 — RM820G-000184 |
| PDG-RM820HAN | Space Runner | RM820H-000136 — RM820H-000175 |
| PKG-AA274KAN | ふそうエアロスター－Ｓ | AA274K-000214 — AA274K-000238 |
| PKG-AA274MAN | ふそうエアロスター－Ｓ | AA274M-000221 |
| PKG-AA274PAN | ふそうエアロスター－Ｓ | AA274P-000222 — AA274P-000236 |
| PKG-CD4XL | QUON | CD4XL-030001 — CD4XL-030034 |
| PKG-CD4YA | QUON | CD4YA-030001 — CD4YA-030271 |
| PKG-CD4YL | QUON | CD4YL-030001 — CD4YL-030413 |
| PKG-CD4ZA | QUON | CD4ZA-030001 — CD4ZA-032880 |
| PKG-CD4ZE | QUON | CD4ZE-030001 — CD4ZE-030260 |
| PKG-CD4ZL | QUON | CD4ZL-030003 — CD4ZL-030555 |
| PKG-CG4XL | QUON | CG4XL-030001 — CG4XL-030002 |
| PKG-CG4YA | QUON | CG4YA-030001 — CG4YA-030065 |
| PKG-CG4YE | QUON | CG4YE-030001 — CG4YE-030013 |
| PKG-CG4ZA | QUON | CG4ZA-030002 — CG4ZA-032187 |
| PKG-CG4ZE | QUON | CG4ZE-030001 — CG4ZE-030353 |
| PKG-CG4ZL | QUON | CG4ZL-030001 — CG4ZL-030163 |
| PKG-CG4ZM | QUON | CG4ZM-030001 — CG4ZM-030030 |
| PKG-CV4XL | QUON | CV4XL-030001 — CV4XL-030139 |
| PKG-CV4YB | QUON | CV4YB-030001 — CV4YB-030041 |
| PKG-CV4YL | QUON | CV4YL-030003 — CV4YL-030209 |
| PKG-CW4XL | QUON | CW4XL-030002 — CW4XL-031488 |
| PKG-CW4YA | QUON | CW4YA-030001 — CW4YA-030024 |
| PKG-CW4YL | QUON | CW4YL-030001 — CW4YL-030710 |
| PKG-CW4ZA | QUON | CW4ZA-030001 — CW4ZA-030161 |
| PKG-CW4ZL | QUON | CW4ZL-030001 — CW4ZL-030402 |
| PKG-CX4YA | QUON | CX4YA-030001 — CX4YA-030161 |
| PKG-GK4XAB | QUON | GK4XAB-030004 — GK4XAB-032375 |
| PKG-GK4XAD | QUON | GK4XAD-030001 — GK4XAD-030434 |
| PKG-GK4XAE | QUON | GK4XAE-030002 — GK4XAE-030099 |
| PKG-GK4XAK | QUON | GK4XAK-030001 — GK4XAK-030026 |
| PKG-GK4XLB | QUON | GK4XLB-030002 — GK4XLB-030080 |
| PKG-GK4XLE | QUON | GK4XLE-030002 — GK4XLE-030023 |
| PKG-RA274KAN | Space Runner | RA274K-001205 — RA274K-001428 |
| PKG-RA274MAN | Space Runner | RA274M-001206 — RA274M-001484 |
| PKG-RA274PAN | Space Runner | RA274P-001177 — RA274P-001249 |
| PKG-RA274RBN | Space Arrow | RA274R-000176 — RA274R-000194 |
| PKG-RA274TAN | Space Runner | RA274T-001283 — RA274T-001429 |
| QDG-CD5YA | QUON | CD5YA-000101 — CD5YA-020007 |
| QDG-CD5YL | QUON | CD5YL-000101 — CD5YL-020012 |
| QDG-CD5ZA | QUON | CD5ZA-000102 — CD5ZA-020007 |
| QDG-CD5ZL | QUON | CD5ZL-000102 — CD5ZL-020005 |
| QDG-CF5XL | QUON | CF5XL-000101 — CF5XL-020104 |
| QDG-CV5YL | QUON | CV5YL-000101 — CV5YL-020063 |
| QDG-CW5ZL | QUON | CW5ZL-000101 — CW5ZL-020001 |
| QDG-CX5YA | QUON | CX5YA-000101 — CX5YA-020012 |
| QDG-CX5YL | QUON | CX5YL-000101 — CX5YL-020002 |
| QDG-CZ5YL | QUON | CZ5YL-000101 — CZ5YL-020164 |
| QDG-HF5XL | ― | HF5XL-000101 — HF5XL-020005 |
| QDG-HZ5YL | ― | HZ5YL-000101 — HZ5YL-020007 |
| QDG-PW39L | コンドル | PW39L-000102 — PW39L-020204 |
| QDG-SF5XL | ― | SF5XL-000101 — SF5XL-020003 |
| QDG-SZ5YL | ― | SZ5YL-000101 — SZ5YL-020014 |
| QKG-CD5XL | QUON | CD5XL-000101 — CD5XL-010006 |
| QKG-CD5XM | QUON | CD5XM-000101 — CD5XM-010027 |
| QKG-CD5YA | QUON | CD5YA-000101 — CD5YA-020007 |
| QKG-CD5YL | QUON | CD5YL-000101 — CD5YL-020012 |
| QKG-CD5ZA | QUON | CD5ZA-000102 — CD5ZA-020007 |
| QKG-CD5ZE | QUON | CD5ZE-000102 — CD5ZE-010092 |
| QKG-CD5ZL | QUON | CD5ZL-000102 — CD5ZL-020005 |
| QKG-CG5YA | QUON | CG5YA-000101 — CG5YA-010015 |
| QKG-CG5YE | QUON | CG5YE-000101 — CG5YE-010010 |
| QKG-CG5YL | QUON | CG5YL-000101 — CG5YL-010003 |
| QKG-CG5ZA | QUON | CG5ZA-000102 — CG5ZA-011713 |
| QKG-CG5ZE | QUON | CG5ZE-000102 — CG5ZE-010183 |
| QKG-CG5ZL | QUON | CG5ZL-000101 — CG5ZL-010111 |
| QKG-CG5ZM | QUON | CG5ZM-000101 — CG5ZM-010035 |
| QKG-CK5XL | QUON | CK5XL-000102 — CK5XL-010023 |
| QKG-CV5XA | QUON | CV5XA-000101 — CV5XA-010032 |
| QKG-CV5XL | QUON | CV5XL-000103 — CV5XL-010014 |
| QKG-CV5YB | QUON | CV5YB-000103 — CV5YB-010020 |
| QKG-CV5YL | QUON | CV5YL-000101 — CV5YL-020063 |
| QKG-CW5XL | QUON | CW5XL-000102 — CW5XL-011198 |
| QKG-CW5YL | QUON | CW5YL-000102 — CW5YL-020004 |
| QKG-CW5ZA | QUON | CW5ZA-000101 — CW5ZA-010132 |
| QKG-CW5ZL | QUON | CW5ZL-000101 — CW5ZL-020001 |
| QKG-CX5YA | QUON | CX5YA-000101 — CX5YA-020012 |
| QKG-CX5YL | QUON | CX5YL-000101 — CX5YL-020002 |
| QKG-GK5XAB | QUON | GK5XA-000103 — GK5XA-011206 |
| QKG-GK5XAD | QUON | GK5XA-000132 — GK5XA-011207 |
| QKG-GK5XAE | QUON | GK5XA-000121 — GK5XA-011199 |
| QKG-GK5XAK | QUON | GK5XA-000597 — GK5XA-011063 |
| QKG-GK6XAB | QUON | GK6XA-000105 — GK6XA-010853 |
| QKG-GK6XAD | QUON | GK6XA-000110 — GK6XA-010855 |
| QKG-GK6XAE | QUON | GK6XA-000123 — GK6XA-010840 |
| QKG-PK39CH | コンドル | PK39C-000103 — PK39C-010182 |
| QKG-PK39LD | コンドル | PK39L-000102 — PK39L-010370 |
| QKG-PK39LH | コンドル | PK39L-000106 — PK39L-010381 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
大・中型トラック、バスにおいて、駐車ブレーキのハンドコントロールバルブ内ピストンの構造が不適切なため、使用過程における圧縮空気中に含まれる水分によってピストンの全長が増大し、排気バルブの開度が小さくなる場合がある。そのため、駐車ブレーキチャンバーからの排気が遅くなり、駐車ブレーキに作動遅れが生じ、そのままの状態で使用を続けると、駐車ブレーキの制動力が低下し、最悪の場合、車両が動き出すおそれがある。
改善措置
全車両、ハンドコントロールバルブを対策品に交換する。なお、対策品の全数供給に時間を要するため、暫定措置として駐車ブレーキの作動の良否を点検し、次の対応を行う。 ①駐車ブレーキレバーの作動位置が基準値を外れている場合は対策品に交換する。 ②駐車ブレーキレバーの作動位置が基準値内の場合は、その旨を使用者に説明し、使用上の注意喚起を行い、対策部品の準備ができ次第交換する。
Source & verification
This entry reproduces public data from Japan's MLIT recall registry. English text is jdmvin.com's own translation; always verify against the official source:
https://renrakuda.mlit.go.jp/renrakuda/ris-detail-car.html?class=recalldatacar&id=3003162
Check your own vehicle: to see whether this filing affects a specific chassis
number — and find every other recall for it — use the
chassis lookup on the home page.
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