Toyota 1PZ Repair Manual page 165

FU-26 FUEL SYSTEM - Injection Nozzles (1 HD-T)
INSTALLATION OF INJECTION NOZZLES
(See page FU-17)
1. INSTALL INJECTION NOZZLES
(a) Install a new O-ring to the injection nozzle.
(b) Install new nozzle seats into the injection nozzle hole
(c) Install the injection nozzles with the washer, nozzle
Torque: 400 kg-cm (29 ft-lb, 39 N-m)
2. INSTALL NOZZLE LEAKAGE PIPE
(a) Install new gaskets and the leakage pipe with the
Torque: 125 kg-cm (9 ft-lb, 12 N-m)
(b) Connect the fuel hose to the return pipe.
3. CONNECT INJECTION PIPES
Connect the injection pipes to injection nozzle.
Torque: 250 kg-cm (18 ft-lb, 25 N-m)
4. INSTALL INTAKE PIPE
(See step 3 on page EM-38)
5. START ENGINE AND CHECK FOR FUEL LEAKS
of the cylinder head.
holder clamp and bolt.
hollow bolts.