Блок Механической Трансмиссии - Проверка
Land Cruiser Prado GRJ150 TRJ150 TRJ155 KDJ150 TRJ155 LJ150 - МЕХАНИЧЕСКАЯ ТРАНСМИССИЯ В БЛОКЕ С ГЛАВНОЙ ПЕРЕДАЧЕЙ G52F
INSPECT COUNTER SHAFT 5TH GEAR RADIAL CLEARANCE
INSPECT REVERSE IDLER GEAR RADIAL CLEARANCE
INSPECT REVERSE IDLER GEAR SUB-ASSEMBLY
INSPECT NO. 1 SYNCHRONIZER RING
INSPECT NO. 3 TRANSMISSION HUB SLEEVE
INSPECT COUNTER SHAFT 5TH GEAR
БЛОК МЕХАНИЧЕСКОЙ ТРАНСМИССИИ - ПРОВЕРКА
1. INSPECT COUNTER SHAFT 5TH GEAR RADIAL CLEARANCE |

Install the 5th gear thrust washer lock ball, 5th gear thrust washer and 5th gear to the counter gear.
Using a dial indicator, measure the 5th gear radial clearance.
- Standard clearance:
- 0.008 to 0.034 mm (0.000315 to 0.00133 in.)
2. INSPECT REVERSE IDLER GEAR RADIAL CLEARANCE |

Using a dial indicator, measure the radial clearance.
- Standard clearance:
- 0.04 to 0.08 mm (0.00158 to 0.00314 in.)
- Maximum clearance:
- 0.08 mm (0.00314 in.)
3. INSPECT REVERSE IDLER GEAR SUB-ASSEMBLY |

Using a feeler gauge, measure the clearance between the reverse idler gear and reverse shift arm.
- Standard clearance:
- 0.05 to 0.35 mm (0.00197 to 0.0137 in.)
- Maximum clearance:
- 0.35 mm (0.0137 in.)
4. INSPECT NO. 1 SYNCHRONIZER RING |

Apply gear oil to the cone part of the No. 5 gear spline piece, and check that the No. 1 synchronizer ring does not turn in either direction while pushing it against the No. 5 gear spline piece. If the No. 1 synchronizer ring turns, replace it.

Push the No. 1 synchronizer ring outer against the cone part of the No. 5 gear spline piece. Measure the clearance between the No. 1 synchronizer ring outer and No. 5 gear spline piece.
- Standard clearance:
- 0.85 to 1.55 mm (0.0335 to 0.0610 in.)
5. INSPECT NO. 3 TRANSMISSION HUB SLEEVE |

Check the sliding condition between the counter shaft 5th gear and No. 3 transmission hub sleeve.
Check the spline of the No. 3 transmission hub sleeve for wear.

Using a vernier caliper, measure the No. 3 transmission hub sleeve groove and the thickness of the claw part of the No. 3 shift fork and calculate the clearance.
- Standard clearance:
- 0.25 to 0.45 mm (0.00985 to 0.0177 in.)
6. INSPECT COUNTER SHAFT 5TH GEAR |

Using a cylinder gauge, measure the inside diameter of the counter 5th gear.
- Standard inside diameter:
- 33.015 to 33.040 mm (1.2990 to 1.3007 in.)
- Maximum inside diameter:
- 33.040 mm (1.3007 in.)