CAB AND FRAME 2-79 Installation For installation, reverse the removal procedure taking the following points into consideration. 1. Apply grease to the designated locations. a. BESCO L-2 applied area b. BESCO rubber grease application range Apply it to the outer side of the body with mounting rubber. 5. Tighten the lock nut to the specified torque. N2A0130E Tighten: Lock nut to 76 N m (7.7 kg m/56.1 lb ft) 6. Tighten the anchor arm anchor bolt to the specified torque. Tighten: Anchor arm anchor bolt to 95 N m (9.7 kg m/70.1 lb ft) N2A0129E 7. Cab tilt operating force adjustment Legend 1. Tilt cab model 2. Torsion bar 3. Cab mounting lever assembly 4. Anchor arm 5.
Non-tilt cab model Perform the following procedure when the cab equips heavy items such as roof rack, or any other occasion which require cab tilt operating force adjustment. a. Tilt-up the cab. Caution: Never perform adjustment with the cab tilt-down, since the torsion bar torque is applied to the adjusting bolt and nut of the anchor arm. 2. Tighten the fixing bolt of cab mounting bracket to the specified torque. Tighten: Fixing bolt to 117 ± 11.8 N m (11.9 ± 1.2 kg m/86.3 ± 8.7 lb ft) b. Loosen the anchor bolt to the degree that al- lows you to turn it by hand. c. Turn the adjusting bolt to adjust the operating force. 3.
When installing anchor arm, align the match mark (I mark) with the missing tooth of the torsion bar. 4. Adjust the amount of projection for anchor arm as- sembly (1) with adjusting bolt (3), and fix with the lock nut (2). (Tilt cab model) The following dimensions are guide values. When adjustment of operating force is necessary, refer to “7. Operating Force Adjustment”. Clockwise direction: Reduces cab tilt operat- ing force. Counterclockwise direction: Increase cab tilt operating force. Dimen sion Bolt projection amount mm (in) Model type Remarks a 18±2.5 (0.7±0.1) NKR slide door, NPS Adjustment dimension 13.5±2.5 (0.5±0.1) Except above